{"id":781,"date":"2026-07-19T00:11:36","date_gmt":"2026-07-19T00:11:36","guid":{"rendered":"https:\/\/statacademy-eg.com\/blogs\/?p=781"},"modified":"2026-07-19T00:14:52","modified_gmt":"2026-07-19T00:14:52","slug":"%d8%a7%d9%84%d8%b9%d9%8a%d9%86%d8%a7%d8%aa-%d9%88%d8%a3%d9%86%d9%88%d8%a7%d8%b9%d9%87%d8%a7-%d9%81%d9%8a-%d8%a7%d9%84%d8%a8%d8%ad%d8%ab-%d8%a7%d9%84%d8%b9%d9%84%d9%85%d9%8a","status":"publish","type":"post","link":"https:\/\/statacademy-eg.com\/blogs\/%d8%a7%d9%84%d8%b9%d9%8a%d9%86%d8%a7%d8%aa-%d9%88%d8%a3%d9%86%d9%88%d8%a7%d8%b9%d9%87%d8%a7-%d9%81%d9%8a-%d8%a7%d9%84%d8%a8%d8%ad%d8%ab-%d8%a7%d9%84%d8%b9%d9%84%d9%85%d9%8a\/","title":{"rendered":"\u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0623\u0646\u0648\u0627\u0639\u0647\u0627 \u0641\u064a \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a | \u062f\u0644\u064a\u0644 \u0634\u0627\u0645\u0644 \u0644\u0644\u0628\u0627\u062d\u062b\u064a\u0646"},"content":{"rendered":"<p data-start=\"56\" data-end=\"390\">\u062a\u064f\u0639\u062f <strong data-start=\"61\" data-end=\"97\">\u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0623\u0646\u0648\u0627\u0639\u0647\u0627 \u0641\u064a \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a<\/strong> \u0645\u0646 \u0623\u0647\u0645 \u0627\u0644\u0645\u0648\u0636\u0648\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u064a\u0641\u0647\u0645\u0647\u0627 \u0643\u0644 \u0628\u0627\u062d\u062b \u0642\u0628\u0644 \u0627\u0644\u0628\u062f\u0621 \u0641\u064a \u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0644\u0623\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u064a\u0624\u062b\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0641\u064a \u062f\u0642\u0629 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u0639\u0645\u064a\u0645\u0647\u0627 \u0639\u0644\u0649 \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629. \u0648\u062d\u062a\u0649 \u0645\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0641\u0636\u0644 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u060c \u0641\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u064a\u0646\u0629 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u063a\u064a\u0631 \u062f\u0642\u064a\u0642\u0629 \u0648\u064a\u0624\u062b\u0631 \u0641\u064a \u062c\u0648\u062f\u0629 \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a.<\/p>\n<p class=\"\" data-start=\"392\" data-end=\"603\">\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u0627\u0644\u060c \u0646\u0633\u062a\u0639\u0631\u0636 \u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u0639\u064a\u0646\u0629\u060c \u0648\u0623\u0647\u0645\u064a\u062a\u0647\u0627\u060c \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0641\u064a \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u0645\u0639 \u062a\u0648\u0636\u064a\u062d \u0643\u064a\u0641 \u062a\u0633\u0627\u0639\u062f\u0643 <strong data-start=\"521\" data-end=\"537\">Stat Academy<\/strong> \u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a \u0648\u0641\u0642 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0643\u0627\u062f\u064a\u0645\u064a\u0629.<\/p>\n<hr data-start=\"605\" data-end=\"608\" \/>\n<h2 data-section-id=\"1mou6v2\" data-start=\"610\" data-end=\"641\">\u0645\u0627 \u0647\u064a \u0627\u0644\u0639\u064a\u0646\u0629 \u0641\u064a \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a\u061f<\/h2>\n<p data-start=\"643\" data-end=\"817\">\u0627\u0644\u0639\u064a\u0646\u0629 (Sample) \u0647\u064a \u062c\u0632\u0621 \u0645\u0646 \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631\u0647 \u0628\u0637\u0631\u064a\u0642\u0629 \u0639\u0644\u0645\u064a\u0629 \u0644\u064a\u0645\u062b\u0644 \u0627\u0644\u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u0623\u0635\u0644\u064a\u060c \u0628\u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0644\u0644\u0628\u0627\u062d\u062b \u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0646\u0647 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0644\u0644\u0627\u0633\u062a\u062f\u0644\u0627\u0644 \u0639\u0644\u0649 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u062c\u062a\u0645\u0639 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n<p data-start=\"819\" data-end=\"971\">\u0641\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0625\u0630\u0627 \u0643\u0627\u0646 \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u064a\u0636\u0645 10,000 \u0637\u0627\u0644\u0628 \u062c\u0627\u0645\u0639\u064a\u060c \u0641\u0642\u062f \u064a\u062e\u062a\u0627\u0631 \u0627\u0644\u0628\u0627\u062d\u062b \u0639\u064a\u0646\u0629 \u0645\u0643\u0648\u0646\u0629 \u0645\u0646 400 \u0637\u0627\u0644\u0628 \u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u062f\u0631\u0627\u0633\u0629 \u062c\u0645\u064a\u0639 \u0623\u0641\u0631\u0627\u062f \u0627\u0644\u0645\u062c\u062a\u0645\u0639.<\/p>\n<hr data-start=\"973\" data-end=\"976\" \/>\n<h2 data-section-id=\"122wk4g\" data-start=\"978\" data-end=\"1010\">\u0644\u0645\u0627\u0630\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0628\u0627\u062d\u062b\u0648\u0646 \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u061f<\/h2>\n<p data-start=\"1012\" data-end=\"1062\">\u064a\u0644\u062c\u0623 \u0627\u0644\u0628\u0627\u062d\u062b\u0648\u0646 \u0625\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0644\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n<ul data-start=\"1064\" data-end=\"1260\">\n<li data-section-id=\"10i4qtl\" data-start=\"1064\" data-end=\"1099\">\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0644\u0627\u0632\u0645 \u0644\u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/li>\n<li data-section-id=\"15bl2nn\" data-start=\"1100\" data-end=\"1119\">\u062e\u0641\u0636 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0628\u062d\u062b.<\/li>\n<li data-section-id=\"1ks3tcw\" data-start=\"1120\" data-end=\"1142\">\u0633\u0647\u0648\u0644\u0629 \u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/li>\n<li data-section-id=\"1slhvvd\" data-start=\"1143\" data-end=\"1207\">\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u062f\u0642\u064a\u0642\u0629 \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0628\u0637\u0631\u064a\u0642\u0629 \u0635\u062d\u064a\u062d\u0629.<\/li>\n<li data-section-id=\"jxmdan\" data-start=\"1208\" data-end=\"1260\">\u0635\u0639\u0648\u0628\u0629 \u062f\u0631\u0627\u0633\u0629 \u062c\u0645\u064a\u0639 \u0623\u0641\u0631\u0627\u062f \u0627\u0644\u0645\u062c\u062a\u0645\u0639 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u0628\u062d\u0627\u062b.<\/li>\n<\/ul>\n<hr data-start=\"1262\" data-end=\"1265\" \/>\n<h2 data-section-id=\"pm6ux8\" data-start=\"1267\" data-end=\"1301\">\u0645\u0627 \u0623\u0647\u0645\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u061f<\/h2>\n<p data-start=\"1303\" data-end=\"1336\">\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649:<\/p>\n<ul data-start=\"1338\" data-end=\"1487\">\n<li data-section-id=\"1vphbg9\" data-start=\"1338\" data-end=\"1358\">\u0632\u064a\u0627\u062f\u0629 \u062f\u0642\u0629 \u0627\u0644\u0646\u062a\u0627\u0626\u062c.<\/li>\n<li data-section-id=\"li7ynn\" data-start=\"1359\" data-end=\"1385\">\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u062d\u064a\u0632 \u0641\u064a \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/li>\n<li data-section-id=\"l9rw6f\" data-start=\"1386\" data-end=\"1416\">\u062a\u062d\u0633\u064a\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a.<\/li>\n<li data-section-id=\"hgy26v\" data-start=\"1417\" data-end=\"1459\">\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u0639\u0645\u064a\u0645 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0639\u0644\u0649 \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/li>\n<li data-section-id=\"1jkdwcc\" data-start=\"1460\" data-end=\"1487\">\u0631\u0641\u0639 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a.<\/li>\n<\/ul>\n<hr data-start=\"1489\" data-end=\"1492\" \/>\n<h2 data-section-id=\"ztgd6h\" data-start=\"1494\" data-end=\"1525\">\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0641\u064a \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a<\/h2>\n<p data-start=\"1527\" data-end=\"1575\">\u062a\u0646\u0642\u0633\u0645 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0641\u064a \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a \u0625\u0644\u0649 \u0646\u0648\u0639\u064a\u0646 \u0631\u0626\u064a\u0633\u064a\u064a\u0646:<\/p>\n<h3 data-section-id=\"sc9czb\" data-start=\"1577\" data-end=\"1623\">1- \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 (Probability Sampling)<\/h3>\n<p data-start=\"1625\" data-end=\"1728\">\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u062a\u0643\u0648\u0646 \u0644\u0643\u0644 \u0641\u0631\u062f \u0641\u064a \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0641\u0631\u0635\u0629 \u0645\u0639\u0631\u0648\u0641\u0629 \u0644\u0644\u0627\u062e\u062a\u064a\u0627\u0631\u060c \u0644\u0630\u0644\u0643 \u062a\u064f\u0639\u062f \u0623\u0643\u062b\u0631 \u062f\u0642\u0629 \u0641\u064a \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0643\u0645\u064a\u0629.<\/p>\n<h4 data-section-id=\"ub5s3g\" data-start=\"1730\" data-end=\"1784\">1. \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 (Simple Random Sample)<\/h4>\n<p data-start=\"1786\" data-end=\"1880\">\u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0631\u0627\u062f \u0628\u0637\u0631\u064a\u0642\u0629 \u0639\u0634\u0648\u0627\u0626\u064a\u0629 \u062a\u0645\u0627\u0645\u064b\u0627\u060c \u0628\u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0641\u0631\u0635\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0644\u062c\u0645\u064a\u0639 \u0623\u0641\u0631\u0627\u062f \u0627\u0644\u0645\u062c\u062a\u0645\u0639.<\/p>\n<p data-start=\"1882\" data-end=\"1895\"><strong data-start=\"1882\" data-end=\"1895\">\u0645\u0645\u064a\u0632\u0627\u062a\u0647\u0627:<\/strong><\/p>\n<ul data-start=\"1897\" data-end=\"1966\">\n<li data-section-id=\"t5kkjl\" data-start=\"1897\" data-end=\"1912\">\u0633\u0647\u0644\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642.<\/li>\n<li data-section-id=\"180s44y\" data-start=\"1913\" data-end=\"1927\">\u062a\u0642\u0644\u0644 \u0627\u0644\u062a\u062d\u064a\u0632.<\/li>\n<li data-section-id=\"vq0h7z\" data-start=\"1928\" data-end=\"1966\">\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0645\u062c\u062a\u0645\u0639\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0627\u0644\u0645\u062a\u062c\u0627\u0646\u0633\u0629.<\/li>\n<\/ul>\n<hr data-start=\"1968\" data-end=\"1971\" \/>\n<h4 data-section-id=\"y8pzie\" data-start=\"1973\" data-end=\"2015\">2. \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u0629 (Systematic Sample)<\/h4>\n<p data-start=\"2017\" data-end=\"2117\">\u064a\u062e\u062a\u0627\u0631 \u0627\u0644\u0628\u0627\u062d\u062b \u0639\u0646\u0635\u0631\u064b\u0627 \u0648\u0627\u062d\u062f\u064b\u0627 \u0628\u0634\u0643\u0644 \u0639\u0634\u0648\u0627\u0626\u064a\u060c \u062b\u0645 \u064a\u062e\u062a\u0627\u0631 \u0628\u0627\u0642\u064a \u0627\u0644\u0623\u0641\u0631\u0627\u062f \u0648\u0641\u0642 \u0641\u0627\u0635\u0644 \u062b\u0627\u0628\u062a\u060c \u0645\u062b\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0643\u0644 \u0639\u0627\u0634\u0631 \u0641\u0631\u062f.<\/p>\n<p data-start=\"2119\" data-end=\"2132\"><strong data-start=\"2119\" data-end=\"2132\">\u0645\u0645\u064a\u0632\u0627\u062a\u0647\u0627:<\/strong><\/p>\n<ul data-start=\"2134\" data-end=\"2209\">\n<li data-section-id=\"w00wwb\" data-start=\"2134\" data-end=\"2149\">\u0633\u0647\u0644\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0630.<\/li>\n<li data-section-id=\"vsh8dz\" data-start=\"2150\" data-end=\"2163\">\u062a\u0648\u0641\u0631 \u0627\u0644\u0648\u0642\u062a.<\/li>\n<li data-section-id=\"3bs3b0\" data-start=\"2164\" data-end=\"2209\">\u0645\u0646\u0627\u0633\u0628\u0629 \u0639\u0646\u062f \u0648\u062c\u0648\u062f \u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u062a\u0628\u0629 \u0628\u0623\u0641\u0631\u0627\u062f \u0627\u0644\u0645\u062c\u062a\u0645\u0639.<\/li>\n<\/ul>\n<hr data-start=\"2211\" data-end=\"2214\" \/>\n<h4 data-section-id=\"jvys1l\" data-start=\"2216\" data-end=\"2257\">3. \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0637\u0628\u0642\u064a\u0629 (Stratified Sample)<\/h4>\n<p data-start=\"2259\" data-end=\"2352\">\u064a\u0642\u0633\u0645 \u0627\u0644\u0628\u0627\u062d\u062b \u0627\u0644\u0645\u062c\u062a\u0645\u0639 \u0625\u0644\u0649 \u0637\u0628\u0642\u0627\u062a \u0645\u062a\u062c\u0627\u0646\u0633\u0629 \u0645\u062b\u0644 \u0627\u0644\u062c\u0646\u0633 \u0623\u0648 \u0627\u0644\u0639\u0645\u0631 \u0623\u0648 \u0627\u0644\u062a\u062e\u0635\u0635\u060c \u062b\u0645 \u064a\u062e\u062a\u0627\u0631 \u0639\u064a\u0646\u0629 \u0645\u0646 \u0643\u0644 \u0637\u0628\u0642\u0629.<\/p>\n<p data-start=\"2354\" data-end=\"2367\"><strong data-start=\"2354\" data-end=\"2367\">\u0645\u0645\u064a\u0632\u0627\u062a\u0647\u0627:<\/strong><\/p>\n<ul data-start=\"2369\" data-end=\"2438\">\n<li data-section-id=\"1b6gzdg\" data-start=\"2369\" data-end=\"2401\">\u062a\u0645\u062b\u064a\u0644 \u0623\u0641\u0636\u0644 \u0644\u062c\u0645\u064a\u0639 \u0641\u0626\u0627\u062a \u0627\u0644\u0645\u062c\u062a\u0645\u0639.<\/li>\n<li data-section-id=\"1vphbg9\" data-start=\"2402\" data-end=\"2422\">\u0632\u064a\u0627\u062f\u0629 \u062f\u0642\u0629 \u0627\u0644\u0646\u062a\u0627\u0626\u062c.<\/li>\n<li data-section-id=\"ma194o\" data-start=\"2423\" data-end=\"2438\">\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u062d\u064a\u0632.<\/li>\n<\/ul>\n<hr data-start=\"2440\" data-end=\"2443\" \/>\n<h4 data-section-id=\"aehnp0\" data-start=\"2445\" data-end=\"2485\">4. \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0639\u0646\u0642\u0648\u062f\u064a\u0629 (Cluster Sample)<\/h4>\n<p data-start=\"2487\" data-end=\"2595\">\u064a\u064f\u0642\u0633\u0645 \u0627\u0644\u0645\u062c\u062a\u0645\u0639 \u0625\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0623\u0648 \u0639\u0646\u0627\u0642\u064a\u062f\u060c \u062b\u0645 \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u062f\u062f \u0645\u0646 \u0627\u0644\u0639\u0646\u0627\u0642\u064a\u062f \u0639\u0634\u0648\u0627\u0626\u064a\u064b\u0627 \u0648\u062f\u0631\u0627\u0633\u0629 \u062c\u0645\u064a\u0639 \u0623\u0641\u0631\u0627\u062f\u0647\u0627 \u0623\u0648 \u062c\u0632\u0621 \u0645\u0646\u0647\u0645.<\/p>\n<p data-start=\"2597\" data-end=\"2610\"><strong data-start=\"2597\" data-end=\"2610\">\u0645\u0645\u064a\u0632\u0627\u062a\u0647\u0627:<\/strong><\/p>\n<ul data-start=\"2612\" data-end=\"2706\">\n<li data-section-id=\"f79jyw\" data-start=\"2612\" data-end=\"2639\">\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0645\u062c\u062a\u0645\u0639\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629.<\/li>\n<li data-section-id=\"sqsws2\" data-start=\"2640\" data-end=\"2667\">\u062a\u0642\u0644\u0644 \u062a\u0643\u0627\u0644\u064a\u0641 \u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/li>\n<li data-section-id=\"13cn8u8\" data-start=\"2668\" data-end=\"2706\">\u062a\u0633\u062a\u062e\u062f\u0645 \u0643\u062b\u064a\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629.<\/li>\n<\/ul>\n<hr data-start=\"2708\" data-end=\"2711\" \/>\n<h3 data-section-id=\"v3jhnl\" data-start=\"2713\" data-end=\"2772\">2- \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 (Non-Probability Sampling)<\/h3>\n<p data-start=\"2774\" data-end=\"2890\">\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0644\u0627 \u062a\u0643\u0648\u0646 \u0641\u0631\u0635 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0628\u064a\u0646 \u062c\u0645\u064a\u0639 \u0623\u0641\u0631\u0627\u062f \u0627\u0644\u0645\u062c\u062a\u0645\u0639\u060c \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u063a\u0627\u0644\u0628\u064b\u0627 \u0641\u064a \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0643\u0634\u0627\u0641\u064a\u0629 \u0623\u0648 \u0627\u0644\u0646\u0648\u0639\u064a\u0629.<\/p>\n<h4 data-section-id=\"1rdtout\" data-start=\"2897\" data-end=\"2939\">1. \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u062a\u0627\u062d\u0629 (Convenience Sample)<\/h4>\n<p data-start=\"2941\" data-end=\"2982\">\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0628\u0627\u062d\u062b \u0639\u0644\u0649 \u0627\u0644\u0623\u0641\u0631\u0627\u062f \u0627\u0644\u0645\u062a\u0627\u062d\u064a\u0646 \u0628\u0633\u0647\u0648\u0644\u0629.<\/p>\n<p data-start=\"2984\" data-end=\"2997\"><strong data-start=\"2984\" data-end=\"2997\">\u0645\u0645\u064a\u0632\u0627\u062a\u0647\u0627:<\/strong><\/p>\n<ul data-start=\"2999\" data-end=\"3031\">\n<li data-section-id=\"1xq46hb\" data-start=\"2999\" data-end=\"3013\">\u0633\u0647\u0644\u0629 \u0648\u0633\u0631\u064a\u0639\u0629.<\/li>\n<li data-section-id=\"1m3ms8j\" data-start=\"3014\" data-end=\"3031\">\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/li>\n<\/ul>\n<p data-start=\"3033\" data-end=\"3044\"><strong data-start=\"3033\" data-end=\"3044\">\u0639\u064a\u0648\u0628\u0647\u0627:<\/strong><\/p>\n<ul data-start=\"3046\" data-end=\"3100\">\n<li data-section-id=\"1t3pivw\" data-start=\"3046\" data-end=\"3071\">\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u062d\u064a\u0632.<\/li>\n<li data-section-id=\"14ii9v6\" data-start=\"3072\" data-end=\"3100\">\u0636\u0639\u0641 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u0639\u0645\u064a\u0645 \u0627\u0644\u0646\u062a\u0627\u0626\u062c.<\/li>\n<\/ul>\n<hr data-start=\"3102\" data-end=\"3105\" \/>\n<h4 data-section-id=\"17xylaz\" data-start=\"3107\" data-end=\"3147\">2. \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0642\u0635\u062f\u064a\u0629 (Purposive Sample)<\/h4>\n<p data-start=\"3149\" data-end=\"3209\">\u064a\u062e\u062a\u0627\u0631 \u0627\u0644\u0628\u0627\u062d\u062b \u0623\u0641\u0631\u0627\u062f\u064b\u0627 \u064a\u0645\u062a\u0644\u0643\u0648\u0646 \u062e\u0635\u0627\u0626\u0635 \u0645\u062d\u062f\u062f\u0629 \u062a\u062e\u062f\u0645 \u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/p>\n<p data-start=\"3211\" data-end=\"3225\"><strong data-start=\"3211\" data-end=\"3225\">\u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a:<\/strong><\/p>\n<ul data-start=\"3227\" data-end=\"3286\">\n<li data-section-id=\"ng4jf9\" data-start=\"3227\" data-end=\"3246\">\u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0646\u0648\u0639\u064a\u0629.<\/li>\n<li data-section-id=\"13w94e7\" data-start=\"3247\" data-end=\"3268\">\u0627\u0644\u0645\u0642\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0645\u062a\u0639\u0645\u0642\u0629.<\/li>\n<li data-section-id=\"kesbbn\" data-start=\"3269\" data-end=\"3286\">\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u062e\u0628\u0631\u0627\u0621.<\/li>\n<\/ul>\n<hr data-start=\"3288\" data-end=\"3291\" \/>\n<h4 data-section-id=\"oe79lp\" data-start=\"3293\" data-end=\"3332\">3. \u0639\u064a\u0646\u0629 \u0643\u0631\u0629 \u0627\u0644\u062b\u0644\u062c (Snowball Sample)<\/h4>\n<p data-start=\"3334\" data-end=\"3427\">\u064a\u0628\u062f\u0623 \u0627\u0644\u0628\u0627\u062d\u062b \u0628\u0639\u062f\u062f \u0645\u062d\u062f\u0648\u062f \u0645\u0646 \u0627\u0644\u0645\u0634\u0627\u0631\u0643\u064a\u0646\u060c \u062b\u0645 \u064a\u0631\u0634\u062d \u0643\u0644 \u0645\u0634\u0627\u0631\u0643 \u0623\u0634\u062e\u0627\u0635\u064b\u0627 \u0622\u062e\u0631\u064a\u0646 \u062a\u0646\u0637\u0628\u0642 \u0639\u0644\u064a\u0647\u0645 \u0634\u0631\u0648\u0637 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/p>\n<p data-start=\"3429\" data-end=\"3443\"><strong data-start=\"3429\" data-end=\"3443\">\u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a:<\/strong><\/p>\n<ul data-start=\"3445\" data-end=\"3514\">\n<li data-section-id=\"zw7v0m\" data-start=\"3445\" data-end=\"3491\">\u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u0647\u062f\u0641 \u0641\u0626\u0627\u062a \u064a\u0635\u0639\u0628 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u064a\u0647\u0627.<\/li>\n<li data-section-id=\"1lznizc\" data-start=\"3492\" data-end=\"3514\">\u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0627\u062c\u062a\u0645\u0627\u0639\u064a\u0629.<\/li>\n<\/ul>\n<hr data-start=\"3516\" data-end=\"3519\" \/>\n<h4 data-section-id=\"h0auyf\" data-start=\"3521\" data-end=\"3557\">4. \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u062d\u0635\u0635\u064a\u0629 (Quota Sample)<\/h4>\n<p data-start=\"3559\" data-end=\"3663\">\u064a\u0642\u0633\u0645 \u0627\u0644\u0628\u0627\u062d\u062b \u0627\u0644\u0645\u062c\u062a\u0645\u0639 \u0625\u0644\u0649 \u0641\u0626\u0627\u062a\u060c \u062b\u0645 \u064a\u062d\u062f\u062f \u0639\u062f\u062f\u064b\u0627 \u0645\u0639\u064a\u0646\u064b\u0627 \u0645\u0646 \u0627\u0644\u0645\u0634\u0627\u0631\u0643\u064a\u0646 \u0645\u0646 \u0643\u0644 \u0641\u0626\u0629 \u062f\u0648\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a.<\/p>\n<hr data-start=\"3665\" data-end=\"3668\" \/>\n<h2 data-section-id=\"oocn3x\" data-start=\"3670\" data-end=\"3701\">\u0643\u064a\u0641 \u062a\u062e\u062a\u0627\u0631 \u0646\u0648\u0639 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u061f<\/h2>\n<p data-start=\"3703\" data-end=\"3743\">\u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0639\u0644\u0649 \u0639\u062f\u0629 \u0639\u0648\u0627\u0645\u0644\u060c \u0645\u0646\u0647\u0627:<\/p>\n<ul data-start=\"3745\" data-end=\"3864\">\n<li data-section-id=\"fiysh7\" data-start=\"3745\" data-end=\"3761\">\u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/li>\n<li data-section-id=\"12177p9\" data-start=\"3762\" data-end=\"3782\">\u062d\u062c\u0645 \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/li>\n<li data-section-id=\"1oe86sn\" data-start=\"3783\" data-end=\"3809\">\u0646\u0648\u0639 \u0627\u0644\u0628\u062d\u062b (\u0643\u0645\u064a \u0623\u0648 \u0646\u0648\u0639\u064a).<\/li>\n<li data-section-id=\"gqvcf2\" data-start=\"3810\" data-end=\"3837\">\u0627\u0644\u0648\u0642\u062a \u0648\u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0645\u062a\u0627\u062d\u0629.<\/li>\n<li data-section-id=\"1p1nguq\" data-start=\"3838\" data-end=\"3864\">\u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/li>\n<\/ul>\n<hr data-start=\"3866\" data-end=\"3869\" \/>\n<h2 data-section-id=\"1qxew3f\" data-start=\"3871\" data-end=\"3895\">\u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u0627\u0644\u0639\u064a\u0646\u0629<\/h2>\n<p data-start=\"3897\" data-end=\"3952\">\u064a\u0624\u062b\u0631 \u062d\u062c\u0645 \u0627\u0644\u0639\u064a\u0646\u0629 \u0639\u0644\u0649 \u062f\u0642\u0629 \u0627\u0644\u0646\u062a\u0627\u0626\u062c\u060c \u0648\u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649:<\/p>\n<ul data-start=\"3954\" data-end=\"4067\">\n<li data-section-id=\"12177p9\" data-start=\"3954\" data-end=\"3974\">\u062d\u062c\u0645 \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/li>\n<li data-section-id=\"2zvmz\" data-start=\"3975\" data-end=\"4008\">\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062b\u0642\u0629 (Confidence Level).<\/li>\n<li data-section-id=\"1yk7wrk\" data-start=\"4009\" data-end=\"4040\">\u0647\u0627\u0645\u0634 \u0627\u0644\u062e\u0637\u0623 (Margin of Error).<\/li>\n<li data-section-id=\"1qzu6pb\" data-start=\"4041\" data-end=\"4067\">\u0646\u0633\u0628\u0629 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0641\u064a \u0627\u0644\u0645\u062c\u062a\u0645\u0639.<\/li>\n<\/ul>\n<p data-start=\"4069\" data-end=\"4140\">\u0648\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0623\u0648 \u0628\u0631\u0627\u0645\u062c \u0645\u062a\u062e\u0635\u0635\u0629 \u0644\u062d\u0633\u0627\u0628 \u062d\u062c\u0645 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628.<\/p>\n<hr data-start=\"4142\" data-end=\"4145\" \/>\n<h2 data-section-id=\"290h0v\" data-start=\"4147\" data-end=\"4178\">\u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629 \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629<\/h2>\n<p data-start=\"4180\" data-end=\"4219\">\u0645\u0646 \u0623\u0628\u0631\u0632 \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=\"4221\" data-end=\"4417\">\n<li data-section-id=\"wsokef\" data-start=\"4221\" data-end=\"4257\">\u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u064a\u0646\u0629 \u0635\u063a\u064a\u0631\u0629 \u0644\u0627 \u062a\u0645\u062b\u0644 \u0627\u0644\u0645\u062c\u062a\u0645\u0639.<\/li>\n<li data-section-id=\"1ef7ugy\" data-start=\"4258\" data-end=\"4300\">\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0648\u0639 \u0639\u064a\u0646\u0629 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628 \u0644\u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0628\u062d\u062b.<\/li>\n<li data-section-id=\"1hqex84\" data-start=\"4301\" data-end=\"4329\">\u062a\u062c\u0627\u0647\u0644 \u062e\u0635\u0627\u0626\u0635 \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/li>\n<li data-section-id=\"1km7p21\" data-start=\"4330\" data-end=\"4381\">\u0639\u062f\u0645 \u062a\u0648\u0636\u064a\u062d \u0637\u0631\u064a\u0642\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0641\u064a \u0627\u0644\u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u0639\u0644\u0645\u064a\u0629.<\/li>\n<li data-section-id=\"1dlnhd7\" data-start=\"4382\" data-end=\"4417\">\u0639\u062f\u0645 \u062d\u0633\u0627\u0628 \u062d\u062c\u0645 \u0627\u0644\u0639\u064a\u0646\u0629 \u0628\u0637\u0631\u064a\u0642\u0629 \u0639\u0644\u0645\u064a\u0629.<\/li>\n<\/ul>\n<hr data-start=\"4419\" data-end=\"4422\" \/>\n<h2 data-section-id=\"bl52lc\" data-start=\"4424\" data-end=\"4476\">\u0643\u064a\u0641 \u062a\u0633\u0627\u0639\u062f\u0643 Stat Academy \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u061f<\/h2>\n<p data-start=\"4478\" data-end=\"4651\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \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 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u0641\u0625\u0646 <a href=\"https:\/\/statacademy-eg.com\/\"><strong data-start=\"4559\" data-end=\"4575\">Stat Academy<\/strong><\/a> \u062a\u0642\u062f\u0645 \u062f\u0639\u0645\u064b\u0627 \u0623\u0643\u0627\u062f\u064a\u0645\u064a\u064b\u0627 \u0645\u062a\u0643\u0627\u0645\u0644\u064b\u0627 \u064a\u0633\u0627\u0639\u062f\u0643 \u0639\u0644\u0649 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0648\u0641\u0642 \u0623\u0633\u0633 \u0639\u0644\u0645\u064a\u0629 \u0635\u062d\u064a\u062d\u0629.<\/p>\n<p data-start=\"4653\" data-end=\"4675\">\u062a\u0634\u0645\u0644 \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0623\u0643\u0627\u062f\u064a\u0645\u064a\u0629:<\/p>\n<ul data-start=\"4677\" data-end=\"5004\">\n<li data-section-id=\"exbmsz\" data-start=\"4677\" data-end=\"4717\">\u062a\u062d\u062f\u064a\u062f \u0646\u0648\u0639 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0628\u062d\u062b.<\/li>\n<li data-section-id=\"1fhn1cx\" data-start=\"4718\" data-end=\"4773\">\u062d\u0633\u0627\u0628 \u062d\u062c\u0645 \u0627\u0644\u0639\u064a\u0646\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0633\u0627\u0644\u064a\u0628 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629.<\/li>\n<li data-section-id=\"5jz5tz\" data-start=\"4774\" data-end=\"4801\">\u062a\u0635\u0645\u064a\u0645 \u0623\u062f\u0648\u0627\u062a \u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/li>\n<li data-section-id=\"10v4t9r\" data-start=\"4802\" data-end=\"4824\">\u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u0646\u0647\u062c\u064a\u0629 \u0627\u0644\u0628\u062d\u062b.<\/li>\n<li data-section-id=\"1dhvfx1\" data-start=\"4825\" data-end=\"4910\">\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 SPSS \u0648AMOS \u0648SmartPLS \u0648R \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629.<\/li>\n<li data-section-id=\"18z3mew\" data-start=\"4911\" data-end=\"4959\">\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\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=\"pid1ac\" data-start=\"4960\" data-end=\"5004\">\u0643\u062a\u0627\u0628\u0629 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a \u0648\u0641\u0642 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0627\u0645\u0639\u0627\u062a.<\/li>\n<\/ul>\n<p data-start=\"5006\" data-end=\"5157\">\u0648\u064a\u0636\u0645 \u0641\u0631\u064a\u0642 <strong data-start=\"5016\" data-end=\"5032\">Stat Academy<\/strong> \u062e\u0628\u0631\u0627\u0621 \u0641\u064a \u0627\u0644\u0625\u062d\u0635\u0627\u0621 \u0648\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u062f\u064a\u0647\u0645 \u062e\u0628\u0631\u0629 \u0648\u0627\u0633\u0639\u0629 \u0641\u064a \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\u060c \u0645\u0639 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0627\u0644\u062f\u0642\u0629 \u0648\u0627\u0644\u0633\u0631\u064a\u0629 \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0639\u0645\u0644.<\/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=\"5159\" data-end=\"5162\" \/>\n<h2 data-section-id=\"1rou2qo\" data-start=\"5164\" data-end=\"5201\">\u0644\u0645\u0627\u0630\u0627 \u064a\u062b\u0642 \u0627\u0644\u0628\u0627\u062d\u062b\u0648\u0646 \u0641\u064a Stat Academy\u061f<\/h2>\n<p data-start=\"5203\" data-end=\"5234\">\u062a\u062a\u0645\u064a\u0632 <strong data-start=\"5209\" data-end=\"5225\">Stat Academy<\/strong> \u0628\u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul data-start=\"5236\" data-end=\"5427\">\n<li data-section-id=\"p3h6vw\" data-start=\"5236\" data-end=\"5277\">\u062e\u0628\u0631\u0629 \u0641\u064a \u062f\u0639\u0645 \u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0648\u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647.<\/li>\n<li data-section-id=\"192zwas\" data-start=\"5278\" data-end=\"5318\">\u0641\u0631\u064a\u0642 \u0645\u062a\u062e\u0635\u0635 \u0641\u064a \u0627\u0644\u0625\u062d\u0635\u0627\u0621 \u0648\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/li>\n<li data-section-id=\"g2xlbt\" data-start=\"5319\" data-end=\"5352\">\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062d\u062f\u062b \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629.<\/li>\n<li data-section-id=\"bsqlvn\" data-start=\"5353\" data-end=\"5382\">\u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0627\u0644\u0645\u0648\u0627\u0639\u064a\u062f \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<\/li>\n<li data-section-id=\"1iqury2\" data-start=\"5383\" data-end=\"5427\">\u062a\u0642\u062f\u064a\u0645 \u0627\u0633\u062a\u0634\u0627\u0631\u0627\u062a \u0639\u0644\u0645\u064a\u0629 \u062a\u0646\u0627\u0633\u0628 \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u062e\u0635\u0635\u0627\u062a.<\/li>\n<\/ul>\n<hr data-start=\"5429\" data-end=\"5432\" \/>\n<h2 data-section-id=\"1guoefs\" data-start=\"5434\" data-end=\"5451\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<h2 data-section-id=\"1jvfilq\" data-start=\"5453\" data-end=\"5491\">\u0645\u0627 \u0627\u0644\u0645\u0642\u0635\u0648\u062f \u0628\u0627\u0644\u0639\u064a\u0646\u0629 \u0641\u064a \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a\u061f<\/h2>\n<p data-start=\"5493\" data-end=\"5608\">\u0627\u0644\u0639\u064a\u0646\u0629 \u0647\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0623\u0641\u0631\u0627\u062f \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631\u0647\u0627 \u0628\u0637\u0631\u064a\u0642\u0629 \u0639\u0644\u0645\u064a\u0629 \u0644\u062a\u0645\u062b\u0644 \u0627\u0644\u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u0623\u0635\u0644\u064a\u060c \u0628\u0647\u062f\u0641 \u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u062a\u062d\u0644\u064a\u0644\u0647\u0627.<\/p>\n<h2 data-section-id=\"150hmlb\" data-start=\"5610\" data-end=\"5661\">\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u0648\u063a\u064a\u0631 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\u0645\u0646 \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u061f<\/h2>\n<p data-start=\"5835\" data-end=\"5927\">\u0644\u0627 \u064a\u0648\u062c\u062f \u0646\u0648\u0639 \u0623\u0641\u0636\u0644 \u0628\u0634\u0643\u0644 \u0645\u0637\u0644\u0642\u060c \u0648\u0625\u0646\u0645\u0627 \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u0644\u0649 \u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0628\u062d\u062b \u0648\u0623\u0647\u062f\u0627\u0641\u0647 \u0648\u062d\u062c\u0645 \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/p>\n<h2 data-section-id=\"1d1g7if\" data-start=\"5929\" data-end=\"5952\">\u0643\u064a\u0641 \u0623\u062d\u062f\u062f \u062d\u062c\u0645 \u0627\u0644\u0639\u064a\u0646\u0629\u061f<\/h2>\n<p data-start=\"5954\" data-end=\"6064\">\u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u0627\u0644\u0639\u064a\u0646\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0623\u0648 \u0628\u0631\u0627\u0645\u062c \u0645\u062a\u062e\u0635\u0635\u0629\u060c \u0645\u0639 \u0645\u0631\u0627\u0639\u0627\u0629 \u062d\u062c\u0645 \u0627\u0644\u0645\u062c\u062a\u0645\u0639 \u0648\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062b\u0642\u0629 \u0648\u0647\u0627\u0645\u0634 \u0627\u0644\u062e\u0637\u0623.<\/p>\n<hr data-start=\"6066\" data-end=\"6069\" \/>\n<p data-start=\"6082\" data-end=\"6492\">\u064a\u064f\u0639\u062f \u0641\u0647\u0645 <strong data-start=\"6091\" data-end=\"6127\">\u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0623\u0646\u0648\u0627\u0639\u0647\u0627 \u0641\u064a \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a<\/strong> \u062e\u0637\u0648\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0646\u062c\u0627\u062d \u0623\u064a \u062f\u0631\u0627\u0633\u0629 \u0639\u0644\u0645\u064a\u0629\u060c \u0644\u0623\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u064a\u0646\u0639\u0643\u0633 \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 \u062f\u0642\u0629 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\u0642\u0648\u0629 \u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c\u0627\u062a. \u0644\u0630\u0644\u0643 \u064a\u0646\u0628\u063a\u064a \u0644\u0644\u0628\u0627\u062d\u062b \u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0648\u0639 \u0627\u0644\u0639\u064a\u0646\u0629 \u0648\u062d\u062c\u0645\u0647\u0627 \u0648\u0641\u0642 \u0623\u0633\u0633 \u0639\u0644\u0645\u064a\u0629 \u062a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u0628\u062d\u062b \u0648\u0637\u0628\u064a\u0639\u0629 \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629. \u0648\u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0633\u0627\u0639\u062f\u0629 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0623\u0648 \u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u060c \u0641\u0625\u0646 <strong data-start=\"6416\" data-end=\"6432\">Stat Academy<\/strong> \u062a\u0648\u0641\u0631 \u0644\u0643 \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0623\u0643\u0627\u062f\u064a\u0645\u064a \u0627\u0644\u0645\u062a\u062e\u0635\u0635 \u0641\u064a \u062c\u0645\u064a\u0639 \u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a.<\/p>\n<p data-start=\"6082\" data-end=\"6492\">\u0627\u0642\u0631\u0623 \u0627\u064a\u0636\u0627 :<\/p>\n<p class=\"post-title mb-3\"><a href=\"https:\/\/statacademy-eg.com\/blogs\/10-%d8%a3%d8%ae%d8%b7%d8%a7%d8%a1-%d8%b4%d8%a7%d8%a6%d8%b9%d8%a9-%d9%81%d9%8a-%d8%a7%d9%84%d8%aa%d8%ad%d9%84%d9%8a%d9%84-%d8%a7%d9%84%d8%a5%d8%ad%d8%b5%d8%a7%d8%a6%d9%8a-%d9%84%d9%84%d8%b1%d8%b3%d8%a7\/\">10 \u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \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<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062a\u064f\u0639\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0623\u0646\u0648\u0627\u0639\u0647\u0627 \u0641\u064a \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a \u0645\u0646 \u0623\u0647\u0645 \u0627\u0644\u0645\u0648\u0636\u0648\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u064a\u0641\u0647\u0645\u0647\u0627 \u0643\u0644 \u0628\u0627\u062d\u062b \u0642\u0628\u0644 \u0627\u0644\u0628\u062f\u0621 \u0641\u064a \u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0644\u0623\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u064a\u0624\u062b\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0641\u064a \u062f\u0642\u0629 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u0639\u0645\u064a\u0645\u0647\u0627 \u0639\u0644\u0649 \u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u062f\u0631\u0627\u0633\u0629. \u0648\u062d\u062a\u0649 \u0645\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0641\u0636\u0644 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u060c \u0641\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u064a\u0646\u0629 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u063a\u064a\u0631 \u062f\u0642\u064a\u0642\u0629 \u0648\u064a\u0624\u062b\u0631 \u0641\u064a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":782,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[166],"class_list":["post-781","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7","tag-166"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0623\u0646\u0648\u0627\u0639\u0647\u0627 \u0641\u064a \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a | \u062f\u0644\u064a\u0644 \u0634\u0627\u0645\u0644 \u0644\u0644\u0628\u0627\u062d\u062b\u064a\u0646 - Stat Academy<\/title>\n<meta name=\"description\" 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