{"id":741,"date":"2026-07-04T19:07:20","date_gmt":"2026-07-04T19:07:20","guid":{"rendered":"https:\/\/statacademy-eg.com\/blogs\/?p=741"},"modified":"2026-07-04T19:13:43","modified_gmt":"2026-07-04T19:13:43","slug":"%d9%85%d8%b9%d8%a7%d9%85%d9%84-%d8%a7%d8%b1%d8%aa%d8%a8%d8%a7%d8%b7-%d8%a8%d9%8a%d8%b1%d8%b3%d9%88%d9%86-%d8%a7%d9%84%d8%aa%d8%b9%d8%b1%d9%8a%d9%81%d8%8c-%d8%a7%d9%84%d8%b4%d8%b1%d9%88%d8%b7%d8%8c","status":"publish","type":"post","link":"https:\/\/statacademy-eg.com\/blogs\/%d9%85%d8%b9%d8%a7%d9%85%d9%84-%d8%a7%d8%b1%d8%aa%d8%a8%d8%a7%d8%b7-%d8%a8%d9%8a%d8%b1%d8%b3%d9%88%d9%86-%d8%a7%d9%84%d8%aa%d8%b9%d8%b1%d9%8a%d9%81%d8%8c-%d8%a7%d9%84%d8%b4%d8%b1%d9%88%d8%b7%d8%8c\/","title":{"rendered":"\u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646: \u0627\u0644\u062a\u0639\u0631\u064a\u0641\u060c \u0627\u0644\u0634\u0631\u0648\u0637\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0641\u0633\u064a\u0631 \u0645\u0639 \u0623\u0645\u062b\u0644\u0629 \u0639\u0645\u0644\u064a\u0629"},"content":{"rendered":"<div class=\"qMYqUG_convSearchResultHighlightRoot\">\n<div class=\"\" data-turn-id-container=\"request-WEB:8e35f8ff-56d0-4bc3-9c5c-80504cd39e92-25\" data-is-intersecting=\"true\">\n<section class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:8e35f8ff-56d0-4bc3-9c5c-80504cd39e92-25\" data-turn-id-container=\"request-WEB:8e35f8ff-56d0-4bc3-9c5c-80504cd39e92-25\" data-testid=\"conversation-turn-52\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\">\n<div class=\"flex max-w-full flex-col gap-4 grow AIPRM__conversation__response sm:AIPRM__conversation__response AIPRM__relative\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"f494f56d-08c2-4e4f-8b16-4699b773e944\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\">\n<p data-section-id=\"1863p6f\" data-start=\"0\" data-end=\"69\"><strong>\u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646: \u0627\u0644\u062a\u0639\u0631\u064a\u0641\u060c \u0627\u0644\u0634\u0631\u0648\u0637\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0641\u0633\u064a\u0631 \u0645\u0639 \u0623\u0645\u062b\u0644\u0629 \u0639\u0645\u0644\u064a\u0629<\/strong><\/p>\n<p data-start=\"71\" data-end=\"374\">\u064a\u064f\u0639\u062f <strong data-start=\"76\" data-end=\"133\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646 (Pearson Correlation Coefficient)<\/strong> \u0645\u0646 \u0623\u0634\u0647\u0631 \u0627\u0644\u0623\u0633\u0627\u0644\u064a\u0628 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0642\u064a\u0627\u0633 \u0642\u0648\u0629 \u0648\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 \u0645\u062a\u063a\u064a\u0631\u064a\u0646 \u0643\u0645\u064a\u064a\u0646. \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0623\u0628\u062d\u0627\u062b \u0627\u0644\u0639\u0644\u0645\u064a\u0629 \u0648\u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0648\u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u062e\u0635\u0635\u0627\u062a\u060c \u0645\u062b\u0644 \u0627\u0644\u0637\u0628\u060c \u0648\u0637\u0628 \u0627\u0644\u0623\u0633\u0646\u0627\u0646\u060c \u0648\u0627\u0644\u0635\u064a\u062f\u0644\u0629\u060c \u0648\u0627\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629\u060c \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f.<\/p>\n<p data-start=\"376\" data-end=\"522\">\u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u0627\u062d\u062b\u064b\u0627 \u0623\u0648 \u0637\u0627\u0644\u0628 \u062f\u0631\u0627\u0633\u0627\u062a \u0639\u0644\u064a\u0627\u060c \u0641\u0625\u0646 \u0641\u0647\u0645 <strong data-start=\"420\" data-end=\"443\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646<\/strong> \u064a\u0633\u0627\u0639\u062f\u0643 \u0639\u0644\u0649 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0648\u062a\u0641\u0633\u064a\u0631 \u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0628\u0637\u0631\u064a\u0642\u0629 \u0635\u062d\u064a\u062d\u0629.<\/p>\n<hr data-start=\"524\" data-end=\"527\" \/>\n<h2 data-section-id=\"wtbyp0\" data-start=\"529\" data-end=\"557\">\u0645\u0627 \u0647\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646\u061f<\/h2>\n<p data-start=\"559\" data-end=\"649\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646 \u0647\u0648 \u0627\u062e\u062a\u0628\u0627\u0631 \u0625\u062d\u0635\u0627\u0626\u064a \u064a\u0642\u064a\u0633 <strong data-start=\"601\" data-end=\"630\">\u0642\u0648\u0629 \u0648\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062e\u0637\u064a\u0629<\/strong> \u0628\u064a\u0646 \u0645\u062a\u063a\u064a\u0631\u064a\u0646 \u0643\u0645\u064a\u064a\u0646.<\/p>\n<p data-start=\"651\" data-end=\"701\">\u0641\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0644\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646:<\/p>\n<ul data-start=\"703\" data-end=\"830\">\n<li data-section-id=\"tvp71d\" data-start=\"703\" data-end=\"741\">\u0639\u062f\u062f \u0633\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u0630\u0627\u0643\u0631\u0629 \u0648\u0627\u0644\u062a\u062d\u0635\u064a\u0644 \u0627\u0644\u062f\u0631\u0627\u0633\u064a.<\/li>\n<li data-section-id=\"3puvv6\" data-start=\"742\" data-end=\"760\">\u0627\u0644\u0639\u0645\u0631 \u0648\u0636\u063a\u0637 \u0627\u0644\u062f\u0645.<\/li>\n<li data-section-id=\"te2odm\" data-start=\"761\" data-end=\"800\">\u0645\u0624\u0634\u0631 \u0643\u062a\u0644\u0629 \u0627\u0644\u062c\u0633\u0645 \u0648\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0633\u0643\u0631 \u0641\u064a \u0627\u0644\u062f\u0645.<\/li>\n<li data-section-id=\"11jxavx\" data-start=\"801\" data-end=\"830\">\u0639\u062f\u062f \u0633\u0627\u0639\u0627\u062a \u0627\u0644\u0646\u0648\u0645 \u0648\u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629.<\/li>\n<\/ul>\n<p data-start=\"832\" data-end=\"904\">\u0648\u064a\u064f\u0631\u0645\u0632 \u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0639\u0627\u062f\u0629\u064b \u0628\u0627\u0644\u0631\u0645\u0632 <strong data-start=\"868\" data-end=\"873\">r<\/strong>\u060c \u0648\u062a\u062a\u0631\u0627\u0648\u062d \u0642\u064a\u0645\u062a\u0647 \u0628\u064a\u0646 <strong data-start=\"893\" data-end=\"903\">-1 \u0648+1<\/strong>.<\/p>\n<hr data-start=\"906\" data-end=\"909\" \/>\n<h2 data-section-id=\"8zhflv\" data-start=\"911\" data-end=\"941\">\u0645\u0627\u0630\u0627 \u062a\u0639\u0646\u064a \u0642\u064a\u0645\u0629 \u0645\u0639\u0627\u0645\u0644 \u0628\u064a\u0631\u0633\u0648\u0646\u061f<\/h2>\n<p data-start=\"943\" data-end=\"982\">\u064a\u0645\u0643\u0646 \u062a\u0641\u0633\u064a\u0631 \u0642\u064a\u0645\u0629 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0643\u0645\u0627 \u064a\u0644\u064a:<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"984\" data-end=\"1338\">\n<thead data-start=\"984\" data-end=\"1004\">\n<tr data-start=\"984\" data-end=\"1004\">\n<th class=\"last:pe-10\" data-start=\"984\" data-end=\"993\" data-col-size=\"sm\">\u0642\u064a\u0645\u0629 r<\/th>\n<th class=\"last:pe-10\" data-start=\"993\" data-end=\"1004\" data-col-size=\"sm\">\u0627\u0644\u062a\u0641\u0633\u064a\u0631<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1028\" data-end=\"1338\">\n<tr data-start=\"1028\" data-end=\"1052\">\n<td data-start=\"1028\" data-end=\"1033\" data-col-size=\"sm\">+1<\/td>\n<td data-start=\"1033\" data-end=\"1052\" data-col-size=\"sm\">\u00a0 \u0627\u0631\u062a\u0628\u0627\u0637 \u0645\u0648\u062c\u0628 \u062a\u0627\u0645<\/td>\n<\/tr>\n<tr data-start=\"1053\" data-end=\"1090\">\n<td data-start=\"1053\" data-end=\"1071\" data-col-size=\"sm\">+0.70 \u0625\u0644\u0649 +0.99<\/td>\n<td data-start=\"1071\" data-end=\"1090\" data-col-size=\"sm\">\u00a0 \u0627\u0631\u062a\u0628\u0627\u0637 \u0645\u0648\u062c\u0628 \u0642\u0648\u064a<\/td>\n<\/tr>\n<tr data-start=\"1091\" data-end=\"1130\">\n<td data-start=\"1091\" data-end=\"1109\" data-col-size=\"sm\">+0.40 \u0625\u0644\u0649 +0.69<\/td>\n<td data-start=\"1109\" data-end=\"1130\" data-col-size=\"sm\">\u00a0 \u0627\u0631\u062a\u0628\u0627\u0637 \u0645\u0648\u062c\u0628 \u0645\u062a\u0648\u0633\u0637<\/td>\n<\/tr>\n<tr data-start=\"1131\" data-end=\"1169\">\n<td data-start=\"1131\" data-end=\"1149\" data-col-size=\"sm\">+0.20 \u0625\u0644\u0649 +0.39<\/td>\n<td data-start=\"1149\" data-end=\"1169\" data-col-size=\"sm\">\u00a0 \u0627\u0631\u062a\u0628\u0627\u0637 \u0645\u0648\u062c\u0628 \u0636\u0639\u064a\u0641<\/td>\n<\/tr>\n<tr data-start=\"1170\" data-end=\"1196\">\n<td data-start=\"1170\" data-end=\"1174\" data-col-size=\"sm\">0<\/td>\n<td data-start=\"1174\" data-end=\"1196\" data-col-size=\"sm\">\u00a0 \u0644\u0627 \u062a\u0648\u062c\u062f \u0639\u0644\u0627\u0642\u0629 \u062e\u0637\u064a\u0629<\/td>\n<\/tr>\n<tr data-start=\"1197\" data-end=\"1235\">\n<td data-start=\"1197\" data-end=\"1215\" data-col-size=\"sm\">-0.20 \u0625\u0644\u0649 -0.39<\/td>\n<td data-start=\"1215\" data-end=\"1235\" data-col-size=\"sm\">\u00a0 \u0627\u0631\u062a\u0628\u0627\u0637 \u0633\u0627\u0644\u0628 \u0636\u0639\u064a\u0641<\/td>\n<\/tr>\n<tr data-start=\"1236\" data-end=\"1275\">\n<td data-start=\"1236\" data-end=\"1254\" data-col-size=\"sm\">-0.40 \u0625\u0644\u0649 -0.69<\/td>\n<td data-start=\"1254\" data-end=\"1275\" data-col-size=\"sm\">\u00a0 \u0627\u0631\u062a\u0628\u0627\u0637 \u0633\u0627\u0644\u0628 \u0645\u062a\u0648\u0633\u0637<\/td>\n<\/tr>\n<tr data-start=\"1276\" data-end=\"1313\">\n<td data-start=\"1276\" data-end=\"1294\" data-col-size=\"sm\">-0.70 \u0625\u0644\u0649 -0.99<\/td>\n<td data-start=\"1294\" data-end=\"1313\" data-col-size=\"sm\">\u00a0 \u0627\u0631\u062a\u0628\u0627\u0637 \u0633\u0627\u0644\u0628 \u0642\u0648\u064a<\/td>\n<\/tr>\n<tr data-start=\"1314\" data-end=\"1338\">\n<td data-start=\"1314\" data-end=\"1319\" data-col-size=\"sm\">-1<\/td>\n<td data-start=\"1319\" data-end=\"1338\" data-col-size=\"sm\">\u00a0 \u0627\u0631\u062a\u0628\u0627\u0637 \u0633\u0627\u0644\u0628 \u062a\u0627\u0645<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"1340\" data-end=\"1343\" \/>\n<h2 data-section-id=\"evzjwe\" data-start=\"1345\" data-end=\"1373\">\u0645\u0627\u0630\u0627 \u064a\u0639\u0646\u064a \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0627\u0644\u0645\u0648\u062c\u0628\u061f<\/h2>\n<p data-start=\"1375\" data-end=\"1417\">\u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u064a\u0646 \u064a\u062a\u062d\u0631\u0643\u0627\u0646 \u0641\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0646\u0641\u0633\u0647.<\/p>\n<p data-start=\"1419\" data-end=\"1428\"><strong data-start=\"1419\" data-end=\"1428\">\u0645\u062b\u0627\u0644:<\/strong><\/p>\n<p data-start=\"1430\" data-end=\"1474\">\u0643\u0644\u0645\u0627 \u0632\u0627\u062f\u062a \u0633\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u0630\u0627\u0643\u0631\u0629\u060c \u0632\u0627\u062f\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0637\u0627\u0644\u0628.<\/p>\n<p data-start=\"1476\" data-end=\"1503\">\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0642\u064a\u0645\u0629 \u0645\u0639\u0627\u0645\u0644 \u0628\u064a\u0631\u0633\u0648\u0646:<\/p>\n<p data-start=\"1505\" data-end=\"1517\"><strong data-start=\"1505\" data-end=\"1517\">r = 0.82<\/strong><\/p>\n<p data-start=\"1519\" data-end=\"1554\">\u0641\u0647\u0630\u0627 \u064a\u062f\u0644 \u0639\u0644\u0649 \u0648\u062c\u0648\u062f \u0639\u0644\u0627\u0642\u0629 \u0645\u0648\u062c\u0628\u0629 \u0642\u0648\u064a\u0629.<\/p>\n<hr data-start=\"1556\" data-end=\"1559\" \/>\n<h2 data-section-id=\"eg2yb3\" data-start=\"1561\" data-end=\"1589\">\u0645\u0627\u0630\u0627 \u064a\u0639\u0646\u064a \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0627\u0644\u0633\u0627\u0644\u0628\u061f<\/h2>\n<p data-start=\"1591\" data-end=\"1637\">\u064a\u0639\u0646\u064a \u0623\u0646 \u0623\u062d\u062f \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u064a\u0646 \u064a\u0632\u062f\u0627\u062f \u0628\u064a\u0646\u0645\u0627 \u064a\u0646\u062e\u0641\u0636 \u0627\u0644\u0622\u062e\u0631.<\/p>\n<p data-start=\"1639\" data-end=\"1648\"><strong data-start=\"1639\" data-end=\"1648\">\u0645\u062b\u0627\u0644:<\/strong><\/p>\n<p data-start=\"1650\" data-end=\"1710\">\u0643\u0644\u0645\u0627 \u0632\u0627\u062f\u062a \u0633\u0627\u0639\u0627\u062a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0647\u0627\u062a\u0641 \u0642\u0628\u0644 \u0627\u0644\u0646\u0648\u0645\u060c \u0627\u0646\u062e\u0641\u0636\u062a \u062c\u0648\u062f\u0629 \u0627\u0644\u0646\u0648\u0645.<\/p>\n<p data-start=\"1712\" data-end=\"1721\">\u0625\u0630\u0627 \u0643\u0627\u0646\u062a:<\/p>\n<p data-start=\"1723\" data-end=\"1736\"><strong data-start=\"1723\" data-end=\"1736\">r = -0.74<\/strong><\/p>\n<p data-start=\"1738\" data-end=\"1769\">\u0641\u0647\u0630\u0627 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0639\u0644\u0627\u0642\u0629 \u0633\u0627\u0644\u0628\u0629 \u0642\u0648\u064a\u0629.<\/p>\n<hr data-start=\"1771\" data-end=\"1774\" \/>\n<h2 data-section-id=\"ng8tzo\" data-start=\"1776\" data-end=\"1809\">\u0645\u062a\u0649 \u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646\u061f<\/h2>\n<p data-start=\"1811\" data-end=\"1838\">\u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 \u0628\u064a\u0631\u0633\u0648\u0646 \u0639\u0646\u062f\u0645\u0627:<\/p>\n<ul data-start=\"1840\" data-end=\"1982\">\n<li data-section-id=\"1jalldp\" data-start=\"1840\" data-end=\"1869\">\u062a\u0643\u0648\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0643\u0645\u064a\u0629 (\u0631\u0642\u0645\u064a\u0629).<\/li>\n<li data-section-id=\"13lmqx\" data-start=\"1870\" data-end=\"1902\">\u062a\u0648\u062c\u062f \u0639\u0644\u0627\u0642\u0629 \u062e\u0637\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u064a\u0646.<\/li>\n<li data-section-id=\"jjt8gv\" data-start=\"1903\" data-end=\"1935\">\u062a\u062a\u0628\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0637\u0628\u064a\u0639\u064a.<\/li>\n<li data-section-id=\"wm1n8q\" data-start=\"1936\" data-end=\"1982\">\u0644\u0627 \u062a\u0648\u062c\u062f \u0642\u064a\u0645 \u0634\u0627\u0630\u0629 \u062a\u0624\u062b\u0631 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0646\u062a\u0627\u0626\u062c.<\/li>\n<\/ul>\n<hr data-start=\"1984\" data-end=\"1987\" \/>\n<h2 data-section-id=\"1nbtxn5\" data-start=\"1989\" data-end=\"2023\">\u0634\u0631\u0648\u0637 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646<\/h2>\n<p data-start=\"2025\" data-end=\"2058\">\u0642\u0628\u0644 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u064a\u062c\u0628 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646:<\/p>\n<ul data-start=\"2060\" data-end=\"2196\">\n<li data-section-id=\"1eyg3ei\" data-start=\"2060\" data-end=\"2090\">\u0623\u0646 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u064a\u0646 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0643\u0645\u064a.<\/li>\n<li data-section-id=\"3m9in\" data-start=\"2091\" data-end=\"2116\">\u0648\u062c\u0648\u062f \u0639\u0644\u0627\u0642\u0629 \u062e\u0637\u064a\u0629 \u0628\u064a\u0646\u0647\u0645\u0627.<\/li>\n<li data-section-id=\"pfcvfx\" data-start=\"2117\" data-end=\"2144\">\u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0644\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/li>\n<li data-section-id=\"xvfgi6\" data-start=\"2145\" data-end=\"2167\">\u0627\u0633\u062a\u0642\u0644\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0634\u0627\u0647\u062f\u0627\u062a.<\/li>\n<li data-section-id=\"1szytk8\" data-start=\"2168\" data-end=\"2196\">\u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0642\u064a\u0645 \u0645\u062a\u0637\u0631\u0641\u0629 \u0645\u0624\u062b\u0631\u0629.<\/li>\n<\/ul>\n<p data-start=\"2198\" data-end=\"2287\">\u0625\u0630\u0627 \u0644\u0645 \u062a\u062a\u062d\u0642\u0642 \u0647\u0630\u0647 \u0627\u0644\u0634\u0631\u0648\u0637\u060c \u0641\u0642\u062f \u064a\u0643\u0648\u0646 <strong data-start=\"2232\" data-end=\"2267\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0633\u0628\u064a\u0631\u0645\u0627\u0646 (Spearman)<\/strong> \u0647\u0648 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644.<\/p>\n<hr data-start=\"2289\" data-end=\"2292\" \/>\n<h2 data-section-id=\"lwg9jl\" data-start=\"2294\" data-end=\"2321\">\u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0628\u064a\u0631\u0633\u0648\u0646 \u0648\u0633\u0628\u064a\u0631\u0645\u0627\u0646<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2323\" data-end=\"2608\">\n<thead data-start=\"2323\" data-end=\"2355\">\n<tr data-start=\"2323\" data-end=\"2355\">\n<th class=\"last:pe-10\" data-start=\"2323\" data-end=\"2338\" data-col-size=\"sm\">\u0645\u0639\u0627\u0645\u0644 \u0628\u064a\u0631\u0633\u0648\u0646<\/th>\n<th class=\"last:pe-10\" data-start=\"2338\" data-end=\"2355\" data-col-size=\"sm\">\u00a0\u0645\u0639\u0627\u0645\u0644 \u0633\u0628\u064a\u0631\u0645\u0627\u0646<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2390\" data-end=\"2608\">\n<tr data-start=\"2390\" data-end=\"2455\">\n<td data-start=\"2390\" data-end=\"2420\" data-col-size=\"sm\">\u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629<\/td>\n<td data-start=\"2420\" data-end=\"2455\" data-col-size=\"sm\">\u00a0 \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629<\/td>\n<\/tr>\n<tr data-start=\"2456\" data-end=\"2502\">\n<td data-start=\"2456\" data-end=\"2478\" data-col-size=\"sm\">\u064a\u0642\u064a\u0633 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062e\u0637\u064a\u0629<\/td>\n<td data-start=\"2478\" data-end=\"2502\" data-col-size=\"sm\">\u00a0 \u064a\u0642\u064a\u0633 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u0631\u062a\u0628\u064a\u0629<\/td>\n<\/tr>\n<tr data-start=\"2503\" data-end=\"2548\">\n<td data-start=\"2503\" data-end=\"2529\" data-col-size=\"sm\">\u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0623\u0635\u0644\u064a\u0629<\/td>\n<td data-start=\"2529\" data-end=\"2548\" data-col-size=\"sm\">\u00a0 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0631\u062a\u0628<\/td>\n<\/tr>\n<tr data-start=\"2549\" data-end=\"2608\">\n<td data-start=\"2549\" data-end=\"2578\" data-col-size=\"sm\">\u0623\u0643\u062b\u0631 \u062d\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u062a\u0637\u0631\u0641\u0629<\/td>\n<td data-start=\"2578\" data-end=\"2608\" data-col-size=\"sm\">\u00a0 \u0623\u0642\u0644 \u062a\u0623\u062b\u0631\u064b\u0627 \u0628\u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u062a\u0637\u0631\u0641\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2610\" data-end=\"2613\" \/>\n<h2 data-section-id=\"1en92j\" data-start=\"2615\" data-end=\"2654\">\u0643\u064a\u0641 \u064a\u062a\u0645 \u062a\u0641\u0633\u064a\u0631 \u0642\u064a\u0645\u0629 P \u0645\u0639 \u0645\u0639\u0627\u0645\u0644 \u0628\u064a\u0631\u0633\u0648\u0646\u061f<\/h2>\n<p data-start=\"2656\" data-end=\"2691\">\u0639\u0646\u062f \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0628\u064a\u0631\u0633\u0648\u0646 \u064a\u0638\u0647\u0631 \u0639\u0627\u062f\u0629\u064b:<\/p>\n<ul data-start=\"2693\" data-end=\"2724\">\n<li data-section-id=\"18q86ny\" data-start=\"2693\" data-end=\"2705\">\u0642\u064a\u0645\u0629 <strong data-start=\"2700\" data-end=\"2705\">r<\/strong><\/li>\n<li data-section-id=\"onyk9m\" data-start=\"2706\" data-end=\"2724\">\u0642\u064a\u0645\u0629 <strong data-start=\"2713\" data-end=\"2724\">P-Value<\/strong><\/li>\n<\/ul>\n<p data-start=\"2726\" data-end=\"2731\">\u0645\u062b\u0627\u0644:<\/p>\n<ul data-start=\"2733\" data-end=\"2755\">\n<li data-section-id=\"16zd5cn\" data-start=\"2733\" data-end=\"2743\">r = 0.68<\/li>\n<li data-section-id=\"si10h6\" data-start=\"2744\" data-end=\"2755\">P = 0.001<\/li>\n<\/ul>\n<p data-start=\"2757\" data-end=\"2765\">\u0627\u0644\u062a\u0641\u0633\u064a\u0631:<\/p>\n<ul data-start=\"2767\" data-end=\"2854\">\n<li data-section-id=\"1x5p2yl\" data-start=\"2767\" data-end=\"2802\">\u062a\u0648\u062c\u062f \u0639\u0644\u0627\u0642\u0629 \u0645\u0648\u062c\u0628\u0629 \u0645\u062a\u0648\u0633\u0637\u0629 \u0625\u0644\u0649 \u0642\u0648\u064a\u0629.<\/li>\n<li data-section-id=\"1bwhlr\" data-start=\"2803\" data-end=\"2854\">\u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0630\u0627\u062a \u062f\u0644\u0627\u0644\u0629 \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0644\u0623\u0646 \u0642\u064a\u0645\u0629 P \u0623\u0642\u0644 \u0645\u0646 0.05.<\/li>\n<\/ul>\n<p data-start=\"2856\" data-end=\"2869\">\u0623\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a:<\/p>\n<ul data-start=\"2871\" data-end=\"2881\">\n<li data-section-id=\"1a2cfbu\" data-start=\"2871\" data-end=\"2881\">P = 0.32<\/li>\n<\/ul>\n<p data-start=\"2883\" data-end=\"2930\">\u0641\u0644\u0627 \u062a\u0648\u062c\u062f \u062f\u0644\u0627\u0644\u0629 \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u062d\u062a\u0649 \u0644\u0648 \u0638\u0647\u0631\u062a \u0642\u064a\u0645\u0629 \u0627\u0631\u062a\u0628\u0627\u0637.<\/p>\n<hr data-start=\"2932\" data-end=\"2935\" \/>\n<h3 data-section-id=\"7nbr5l\" data-start=\"2937\" data-end=\"2948\">\u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u064a<\/h3>\n<p data-start=\"2950\" data-end=\"2978\">\u064a\u0631\u064a\u062f \u0628\u0627\u062d\u062b \u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646:<\/p>\n<ul data-start=\"2980\" data-end=\"3017\">\n<li data-section-id=\"1fbd045\" data-start=\"2980\" data-end=\"3001\">\u0639\u062f\u062f \u0633\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u0630\u0627\u0643\u0631\u0629.<\/li>\n<li data-section-id=\"fke806\" data-start=\"3002\" data-end=\"3017\">\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0637\u0644\u0627\u0628.<\/li>\n<\/ul>\n<p data-start=\"3019\" data-end=\"3044\">\u0628\u0639\u062f \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0643\u0627\u0646\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c:<\/p>\n<ul data-start=\"3046\" data-end=\"3068\">\n<li data-section-id=\"16zd5dj\" data-start=\"3046\" data-end=\"3056\">r = 0.79<\/li>\n<li data-section-id=\"10pnf3f\" data-start=\"3057\" data-end=\"3068\">P &lt; 0.001<\/li>\n<\/ul>\n<p data-start=\"3070\" data-end=\"3078\">\u0627\u0644\u062a\u0641\u0633\u064a\u0631:<\/p>\n<blockquote data-start=\"3080\" data-end=\"3238\">\n<p data-start=\"3082\" data-end=\"3238\">\u062a\u0648\u062c\u062f \u0639\u0644\u0627\u0642\u0629 \u0627\u0631\u062a\u0628\u0627\u0637 \u0645\u0648\u062c\u0628\u0629 \u0642\u0648\u064a\u0629 \u0648\u0630\u0627\u062a \u062f\u0644\u0627\u0644\u0629 \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0628\u064a\u0646 \u0639\u062f\u062f \u0633\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u0630\u0627\u0643\u0631\u0629 \u0648\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0637\u0644\u0627\u0628\u060c \u0645\u0645\u0627 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0623\u0646\u0647 \u0643\u0644\u0645\u0627 \u0632\u0627\u062f\u062a \u0633\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u0630\u0627\u0643\u0631\u0629 \u0627\u0631\u062a\u0641\u0639 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062a\u062d\u0635\u064a\u0644 \u0627\u0644\u062f\u0631\u0627\u0633\u064a.<\/p>\n<\/blockquote>\n<hr data-start=\"3240\" data-end=\"3243\" \/>\n<h2 data-section-id=\"25v6m5\" data-start=\"3245\" data-end=\"3277\">\u0647\u0644 \u0645\u0639\u0627\u0645\u0644 \u0628\u064a\u0631\u0633\u0648\u0646 \u064a\u062b\u0628\u062a \u0648\u062c\u0648\u062f \u0633\u0628\u0628\u061f<\/h2>\n<p data-start=\"3279\" data-end=\"3294\">\u0627\u0644\u0625\u062c\u0627\u0628\u0629 <strong data-start=\"3287\" data-end=\"3293\">\u0644\u0627<\/strong>.<\/p>\n<p data-start=\"3296\" data-end=\"3361\">\u0645\u0646 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0627\u0639\u062a\u0642\u0627\u062f \u0623\u0646 \u0648\u062c\u0648\u062f \u0627\u0631\u062a\u0628\u0627\u0637 \u064a\u0639\u0646\u064a \u0648\u062c\u0648\u062f \u0639\u0644\u0627\u0642\u0629 \u0633\u0628\u0628\u064a\u0629.<\/p>\n<p data-start=\"3363\" data-end=\"3380\">\u0641\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644:<\/p>\n<p data-start=\"3382\" data-end=\"3528\">\u0642\u062f \u062a\u0648\u062c\u062f \u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0622\u064a\u0633 \u0643\u0631\u064a\u0645 \u0648\u0639\u062f\u062f \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u063a\u0631\u0642\u060c \u0644\u0643\u0646 \u0647\u0630\u0627 \u0644\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0622\u064a\u0633 \u0643\u0631\u064a\u0645 \u064a\u0633\u0628\u0628 \u0627\u0644\u063a\u0631\u0642\u060c \u0628\u0644 \u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0645\u0634\u062a\u0631\u0643 \u0647\u0648 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<p data-start=\"3530\" data-end=\"3551\">\u0644\u0630\u0644\u0643 \u064a\u062c\u0628 \u0627\u0644\u062a\u0641\u0631\u064a\u0642 \u0628\u064a\u0646:<\/p>\n<ul data-start=\"3553\" data-end=\"3601\">\n<li data-section-id=\"bay3y0\" data-start=\"3553\" data-end=\"3578\">\u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 (Correlation).<\/li>\n<li data-section-id=\"12az9m5\" data-start=\"3579\" data-end=\"3601\">\u0627\u0644\u0633\u0628\u0628\u064a\u0629 (Causation).<\/li>\n<\/ul>\n<hr data-start=\"3603\" data-end=\"3606\" \/>\n<h2 data-section-id=\"8rspd2\" data-start=\"3608\" data-end=\"3646\">\u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629 \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u0627\u0645\u0644 \u0628\u064a\u0631\u0633\u0648\u0646<\/h2>\n<p data-start=\"3648\" data-end=\"3687\">\u0645\u0646 \u0623\u0643\u062b\u0631 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u064a \u064a\u0642\u0639 \u0641\u064a\u0647\u0627 \u0627\u0644\u0628\u0627\u062d\u062b\u0648\u0646:<\/p>\n<ul data-start=\"3689\" data-end=\"3879\">\n<li data-section-id=\"zu0xjd\" data-start=\"3689\" data-end=\"3727\">\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u064a\u0631\u0633\u0648\u0646 \u0645\u0639 \u0628\u064a\u0627\u0646\u0627\u062a \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a\u0629.<\/li>\n<li data-section-id=\"1c1hij\" data-start=\"3728\" data-end=\"3756\">\u062a\u062c\u0627\u0647\u0644 \u0648\u062c\u0648\u062f \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u062a\u0637\u0631\u0641\u0629.<\/li>\n<li data-section-id=\"rjie8l\" data-start=\"3757\" data-end=\"3794\">\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0639\u0644\u0649 \u0623\u0646\u0647 \u0639\u0644\u0627\u0642\u0629 \u0633\u0628\u0628\u064a\u0629.<\/li>\n<li data-section-id=\"ovhsez\" data-start=\"3795\" data-end=\"3842\">\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0642\u064a\u0645\u0629 r \u0641\u0642\u0637 \u062f\u0648\u0646 \u0627\u0644\u0646\u0638\u0631 \u0625\u0644\u0649 \u0642\u064a\u0645\u0629 P.<\/li>\n<li data-section-id=\"9ef9l1\" data-start=\"3843\" data-end=\"3879\">\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639 \u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0648\u0635\u0641\u064a\u0629.<\/li>\n<\/ul>\n<hr data-start=\"3881\" data-end=\"3884\" \/>\n<h2 data-section-id=\"bc4lnl\" data-start=\"3886\" data-end=\"3924\">\u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u062d\u0633\u0627\u0628 \u0645\u0639\u0627\u0645\u0644 \u0628\u064a\u0631\u0633\u0648\u0646<\/h2>\n<p data-start=\"3926\" data-end=\"3993\">\u064a\u0645\u0643\u0646 \u062d\u0633\u0627\u0628 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629\u060c \u0645\u062b\u0644:<\/p>\n<ul data-start=\"3995\" data-end=\"4069\">\n<li data-section-id=\"177mmzp\" data-start=\"3995\" data-end=\"4002\">SPSS.<\/li>\n<li data-section-id=\"yhmu50\" data-start=\"4003\" data-end=\"4007\">R.<\/li>\n<li data-section-id=\"661dv9\" data-start=\"4008\" data-end=\"4016\">Stata.<\/li>\n<li data-section-id=\"1j4ct8n\" data-start=\"4017\" data-end=\"4023\">SAS.<\/li>\n<li data-section-id=\"iyot02\" data-start=\"4024\" data-end=\"4033\">Python.<\/li>\n<li data-section-id=\"rwaghv\" data-start=\"4034\" data-end=\"4069\">Excel (\u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0628\u0633\u064a\u0637\u0629).<\/li>\n<\/ul>\n<hr data-start=\"4071\" data-end=\"4074\" \/>\n<h2 data-section-id=\"1lu1sh8\" data-start=\"4076\" data-end=\"4120\">\u0644\u0645\u0627\u0630\u0627 \u062a\u062e\u062a\u0627\u0631 Stat Academy \u0644\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u061f<\/h2>\n<p data-start=\"4122\" data-end=\"4285\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u064f\u0639\u062f \u0631\u0633\u0627\u0644\u0629 \u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0623\u0648 \u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0648\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0637\u0628\u064a\u0642 <strong data-start=\"4177\" data-end=\"4200\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646<\/strong> \u0623\u0648 \u0623\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0625\u062d\u0635\u0627\u0626\u064a \u0622\u062e\u0631\u060c \u0641\u0625\u0646 <a href=\"https:\/\/statacademy-eg.com\/\"><strong data-start=\"4230\" data-end=\"4246\">Stat Academy<\/strong><\/a> \u062a\u0642\u062f\u0645 \u062e\u062f\u0645\u0627\u062a \u062a\u062d\u0644\u064a\u0644 \u0625\u062d\u0635\u0627\u0626\u064a \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u062a\u0634\u0645\u0644:<\/p>\n<ul data-start=\"4287\" data-end=\"4518\">\n<li data-section-id=\"tpznv2\" data-start=\"4287\" data-end=\"4322\">\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a \u0627\u0644\u0645\u0646\u0627\u0633\u0628.<\/li>\n<li data-section-id=\"1qzer81\" data-start=\"4323\" data-end=\"4364\">\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 SPSS \u0648R \u0648Stata.<\/li>\n<li data-section-id=\"ur5tcc\" data-start=\"4365\" data-end=\"4397\">\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0628\u0637\u0631\u064a\u0642\u0629 \u0623\u0643\u0627\u062f\u064a\u0645\u064a\u0629.<\/li>\n<li data-section-id=\"ltextd\" data-start=\"4398\" data-end=\"4431\">\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u062c\u062f\u0627\u0648\u0644 \u0648\u0627\u0644\u0631\u0633\u0648\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a\u0629.<\/li>\n<li data-section-id=\"1bc1hw9\" data-start=\"4432\" data-end=\"4468\">\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0642\u0628\u0644 \u0645\u0646\u0627\u0642\u0634\u0629 \u0627\u0644\u0631\u0633\u0627\u0644\u0629.<\/li>\n<li data-section-id=\"1wnts8p\" data-start=\"4469\" data-end=\"4518\">\u062f\u0639\u0645 \u0627\u0644\u0628\u0627\u062d\u062b\u064a\u0646 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u062e\u0635\u0635\u0627\u062a \u0627\u0644\u0639\u0644\u0645\u064a\u0629 \u0648\u0627\u0644\u0637\u0628\u064a\u0629.<\/li>\n<\/ul>\n<p data-start=\"4520\" data-end=\"4643\">\u0648\u064a\u0636\u0645 \u0641\u0631\u064a\u0642 <strong data-start=\"4530\" data-end=\"4546\">Stat Academy<\/strong> \u0645\u062a\u062e\u0635\u0635\u064a\u0646 \u0641\u064a \u0627\u0644\u0625\u062d\u0635\u0627\u0621 \u0627\u0644\u062d\u064a\u0648\u064a \u0648\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0628\u0645\u0627 \u064a\u0636\u0645\u0646 \u062f\u0642\u0629 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\u062a\u0648\u0627\u0641\u0642\u0647\u0627 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0643\u0627\u062f\u064a\u0645\u064a\u0629.<\/p>\n<p><a href=\"https:\/\/statacademy-eg.com\/index-ar#contact\"><b>\u0644\u0644\u062a\u0648\u0627\u0635\u0644 \u0645\u0639 \u0627\u0644\u0627\u0643\u0627\u062f\u064a\u0645\u064a\u0629<\/b><\/a>\u00a0: 01090506617<\/p>\n<p>\u0627\u064a\u0645\u064a\u0644 : info@statacademy-eg.com<\/p>\n<p><a href=\"https:\/\/statacademy-eg.com\/portfolio-ar\"><b>\u0633\u0627\u0628\u0642\u0629 \u0627\u0639\u0645\u0627\u0644 \u0627\u0644\u0627\u0643\u0627\u062f\u064a\u0645\u064a\u0629<\/b><\/a><\/p>\n<hr data-start=\"4645\" data-end=\"4648\" \/>\n<h2 data-section-id=\"h8dq7y\" data-start=\"4650\" data-end=\"4682\">\u0646\u0635\u0627\u0626\u062d \u0642\u0628\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u0627\u0645\u0644 \u0628\u064a\u0631\u0633\u0648\u0646<\/h2>\n<p data-start=\"4684\" data-end=\"4707\">\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u062f\u0642\u064a\u0642\u0629:<\/p>\n<ul data-start=\"4709\" data-end=\"4875\">\n<li data-section-id=\"15z71g5\" data-start=\"4709\" data-end=\"4737\">\u0627\u0641\u062d\u0635 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0648\u0644\u064b\u0627.<\/li>\n<li data-section-id=\"istua0\" data-start=\"4738\" data-end=\"4764\">\u062a\u0623\u0643\u062f \u0645\u0646 \u0648\u062c\u0648\u062f \u0639\u0644\u0627\u0642\u0629 \u062e\u0637\u064a\u0629.<\/li>\n<li data-section-id=\"1075qll\" data-start=\"4765\" data-end=\"4787\">\u0631\u0627\u062c\u0639 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u062a\u0637\u0631\u0641\u0629.<\/li>\n<li data-section-id=\"179rijc\" data-start=\"4788\" data-end=\"4826\">\u0641\u0633\u0651\u0631 \u0642\u064a\u0645\u0629 <strong data-start=\"4800\" data-end=\"4805\">r<\/strong> \u0645\u0639 <a href=\"https:\/\/statacademy-eg.com\/blogs\/%d9%85%d8%b3%d8%aa%d9%88%d9%89-%d8%a7%d9%84%d8%af%d9%84%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%a5%d8%ad%d8%b5%d8%a7%d8%a6%d9%8a%d8%a9-p-value-%d9%81%d9%8a-%d8%a7%d9%84%d8%a5%d8%ad%d8%b5%d8%a7%d8%a1\/\"><strong data-start=\"4809\" data-end=\"4820\">P-Value<\/strong><\/a> \u0645\u0639\u064b\u0627.<\/li>\n<li data-section-id=\"xyg774\" data-start=\"4827\" data-end=\"4875\">\u0627\u0631\u0628\u0637 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0628\u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0648\u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0633\u0627\u0628\u0642\u0629.<\/li>\n<\/ul>\n<hr data-start=\"4877\" data-end=\"4880\" \/>\n<p data-start=\"4893\" data-end=\"5105\">\u064a\u064f\u0639\u062f <strong data-start=\"4898\" data-end=\"4921\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646<\/strong> \u0645\u0646 \u0623\u0647\u0645 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0642\u064a\u0627\u0633 \u0642\u0648\u0629 \u0648\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 \u0645\u062a\u063a\u064a\u0631\u064a\u0646 \u0643\u0645\u064a\u064a\u0646. \u0648\u064a\u0639\u062a\u0645\u062f \u0646\u062c\u0627\u062d \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0639\u0644\u0649 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0634\u0631\u0648\u0637 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0648\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0628\u0635\u0648\u0631\u0629 \u0635\u062d\u064a\u062d\u0629.<\/p>\n<p data-start=\"5107\" data-end=\"5348\">\u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 <strong data-start=\"5125\" data-end=\"5149\">\u062a\u062d\u0644\u064a\u0644 \u0625\u062d\u0635\u0627\u0626\u064a \u0627\u062d\u062a\u0631\u0627\u0641\u064a<\/strong> \u0623\u0648 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0631\u0633\u0627\u0644\u062a\u0643 \u0627\u0644\u0639\u0644\u0645\u064a\u0629\u060c \u0641\u0625\u0646 <strong data-start=\"5210\" data-end=\"5226\">Stat Academy<\/strong> \u062a\u0648\u0641\u0631 \u062e\u062f\u0645\u0627\u062a \u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0641\u064a \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u060c \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u062a\u062c\u0647\u064a\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u062d\u062a\u0649 \u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\u0625\u0639\u062f\u0627\u062f\u0647\u0627 \u0648\u0641\u0642 \u0623\u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0643\u0627\u062f\u064a\u0645\u064a\u0629.<\/p>\n<hr data-start=\"5350\" data-end=\"5353\" \/>\n<h2 data-section-id=\"1guoefs\" data-start=\"5355\" data-end=\"5372\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<h2 data-section-id=\"9kyx7r\" data-start=\"5374\" data-end=\"5403\">\u0645\u0627 \u0647\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646\u061f<\/h2>\n<p data-start=\"5404\" data-end=\"5478\">\u0647\u0648 \u0627\u062e\u062a\u0628\u0627\u0631 \u0625\u062d\u0635\u0627\u0626\u064a \u064a\u0633\u062a\u062e\u062f\u0645 \u0644\u0642\u064a\u0627\u0633 \u0642\u0648\u0629 \u0648\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062e\u0637\u064a\u0629 \u0628\u064a\u0646 \u0645\u062a\u063a\u064a\u0631\u064a\u0646 \u0643\u0645\u064a\u064a\u0646.<\/p>\n<h2 data-section-id=\"6nm34v\" data-start=\"5480\" data-end=\"5507\">\u0645\u062a\u0649 \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u0627\u0645\u0644 \u0628\u064a\u0631\u0633\u0648\u0646\u061f<\/h2>\n<p data-start=\"5508\" data-end=\"5597\">\u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0631\u0642\u0645\u064a\u0629 \u0648\u062a\u062a\u0628\u0639 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u060c \u0645\u0639 \u0648\u062c\u0648\u062f \u0639\u0644\u0627\u0642\u0629 \u062e\u0637\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u064a\u0646.<\/p>\n<h2 data-section-id=\"y3a8mn\" data-start=\"5599\" data-end=\"5631\">\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0628\u064a\u0631\u0633\u0648\u0646 \u0648\u0633\u0628\u064a\u0631\u0645\u0627\u0646\u061f<\/h2>\n<p data-start=\"5632\" data-end=\"5753\">\u0628\u064a\u0631\u0633\u0648\u0646 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0648\u064a\u0642\u064a\u0633 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062e\u0637\u064a\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u0633\u0628\u064a\u0631\u0645\u0627\u0646 \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u0623\u0648 \u0627\u0644\u0631\u062a\u0628\u064a\u0629.<\/p>\n<h2 data-section-id=\"vpkcr0\" data-start=\"5755\" data-end=\"5796\">\u0647\u0644 \u0645\u0639\u0627\u0645\u0644 \u0628\u064a\u0631\u0633\u0648\u0646 \u064a\u062b\u0628\u062a \u0648\u062c\u0648\u062f \u0639\u0644\u0627\u0642\u0629 \u0633\u0628\u0628\u064a\u0629\u061f<\/h2>\n<p data-start=\"5797\" data-end=\"5877\">\u0644\u0627\u060c \u0641\u0647\u0648 \u064a\u0642\u064a\u0633 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0641\u0642\u0637\u060c \u0648\u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0644\u0625\u062b\u0628\u0627\u062a \u0623\u0646 \u0623\u062d\u062f \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u064a\u0646 \u064a\u0633\u0628\u0628 \u0627\u0644\u0622\u062e\u0631.<\/p>\n<h2 data-section-id=\"124n27y\" data-start=\"5879\" data-end=\"5905\">\u0643\u064a\u0641 \u062a\u0633\u0627\u0639\u062f Stat Academy\u061f<\/h2>\n<p data-start=\"5906\" data-end=\"6080\" data-is-last-node=\"\" data-is-only-node=\"\">\u062a\u0642\u062f\u0645 <strong data-start=\"5911\" data-end=\"5927\">Stat Academy<\/strong> \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a \u0644\u0644\u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u0639\u0644\u0645\u064a\u0629\u060c \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u0648\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c\u060c \u0648\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0628\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0628\u0645\u0627 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0627\u0645\u0639\u0627\u062a.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<div class=\"mt-3 w-full empty:hidden\">\n<div class=\"text-center\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<div class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\" aria-hidden=\"true\">\u0627\u0642\u0631\u0623 \u0627\u064a\u0636\u0627 :<\/div>\n<div aria-hidden=\"true\"><a href=\"https:\/\/statacademy-eg.com\/blogs\/%d8%a7%d8%ae%d8%aa%d8%a8%d8%a7%d8%b1-t-test-%d8%a7%d9%84%d8%aa%d8%b9%d8%b1%d9%8a%d9%81-%d9%88%d8%a7%d9%84%d8%a3%d9%86%d9%88%d8%a7%d8%b9-%d9%88%d8%b7%d8%b1%d9%8a%d9%82%d8%a9-%d8%a7%d9%84%d8%a7%d8%b3\/\">\u0627\u062e\u062a\u0628\u0627\u0631 T-Test : \u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0648\u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646: \u0627\u0644\u062a\u0639\u0631\u064a\u0641\u060c \u0627\u0644\u0634\u0631\u0648\u0637\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0641\u0633\u064a\u0631 \u0645\u0639 \u0623\u0645\u062b\u0644\u0629 \u0639\u0645\u0644\u064a\u0629 \u064a\u064f\u0639\u062f \u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646 (Pearson Correlation Coefficient) \u0645\u0646 \u0623\u0634\u0647\u0631 \u0627\u0644\u0623\u0633\u0627\u0644\u064a\u0628 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0642\u064a\u0627\u0633 \u0642\u0648\u0629 \u0648\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 \u0645\u062a\u063a\u064a\u0631\u064a\u0646 \u0643\u0645\u064a\u064a\u0646. \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0623\u0628\u062d\u0627\u062b \u0627\u0644\u0639\u0644\u0645\u064a\u0629 \u0648\u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0648\u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u062e\u0635\u0635\u0627\u062a\u060c \u0645\u062b\u0644 \u0627\u0644\u0637\u0628\u060c \u0648\u0637\u0628 \u0627\u0644\u0623\u0633\u0646\u0627\u0646\u060c \u0648\u0627\u0644\u0635\u064a\u062f\u0644\u0629\u060c \u0648\u0627\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629\u060c \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f. \u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u0627\u062d\u062b\u064b\u0627 \u0623\u0648 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":742,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[160],"class_list":["post-741","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7","tag-160"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u0645\u0639\u0627\u0645\u0644 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u064a\u0631\u0633\u0648\u0646: \u0627\u0644\u062a\u0639\u0631\u064a\u0641\u060c \u0627\u0644\u0634\u0631\u0648\u0637\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0641\u0633\u064a\u0631 \u0645\u0639 \u0623\u0645\u062b\u0644\u0629 \u0639\u0645\u0644\u064a\u0629 - Stat Academy<\/title>\n<meta name=\"description\" content=\"\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0645\u0639\u0627\u0645\u0644 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