{"id":4536,"date":"2023-07-10T07:36:27","date_gmt":"2023-07-10T07:36:27","guid":{"rendered":"https:\/\/statorials.org\/ar\/%d8%aa%d9%81%d8%b3%d9%8a%d8%b1-%d9%86%d8%aa%d8%a7%d9%8a%d9%94%d8%ac-%d8%a7%d9%94%d9%86%d9%88%d9%81%d8%a7-%d9%81%d9%8a-%d8%b3%d8%a7%d8%b3\/"},"modified":"2023-07-10T07:36:27","modified_gmt":"2023-07-10T07:36:27","slug":"%d8%aa%d9%81%d8%b3%d9%8a%d8%b1-%d9%86%d8%aa%d8%a7%d9%8a%d9%94%d8%ac-%d8%a7%d9%94%d9%86%d9%88%d9%81%d8%a7-%d9%81%d9%8a-%d8%b3%d8%a7%d8%b3","status":"publish","type":"post","link":"https:\/\/statorials.org\/ar\/%d8%aa%d9%81%d8%b3%d9%8a%d8%b1-%d9%86%d8%aa%d8%a7%d9%8a%d9%94%d8%ac-%d8%a7%d9%94%d9%86%d9%88%d9%81%d8%a7-%d9%81%d9%8a-%d8%b3%d8%a7%d8%b3\/","title":{"rendered":"\u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0643\u0627\u0645\u0644: \u0643\u064a\u0641\u064a\u0629 \u062a\u0641\u0633\u064a\u0631 \u0646\u062a\u0627\u0626\u062c anova \u0641\u064a sas"},"content":{"rendered":"

<\/p>\n

\n

\u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 ANOVA \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647<\/a> \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0647\u0646\u0627\u0643 \u0641\u0631\u0642 \u0630\u0648 \u062f\u0644\u0627\u0644\u0629 \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0628\u064a\u0646 \u0645\u062a\u0648\u0633\u0637\u0627\u062a \u062b\u0644\u0627\u062b \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0645\u0633\u062a\u0642\u0644\u0629 \u0623\u0648 \u0623\u0643\u062b\u0631 \u0623\u0645 \u0644\u0627.<\/span><\/p>\n

\u064a\u0648\u0636\u062d \u0627\u0644\u0645\u062b\u0627\u0644 \u0627\u0644\u062a\u0627\u0644\u064a \u0643\u064a\u0641\u064a\u0629 \u062a\u0641\u0633\u064a\u0631 \u0646\u062a\u0627\u0626\u062c \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0641\u064a SAS.<\/span><\/p>\n

\u0645\u062b\u0627\u0644: \u062a\u0641\u0633\u064a\u0631 \u0646\u062a\u0627\u0626\u062c ANOVA \u0641\u064a SAS<\/strong><\/span><\/h2>\n

\u0644\u0646\u0641\u062a\u0631\u0636 \u0623\u0646 \u0623\u062d\u062f \u0627\u0644\u0628\u0627\u062d\u062b\u064a\u0646 \u0642\u0627\u0645 \u0628\u062a\u062c\u0646\u064a\u062f 30 \u0637\u0627\u0644\u0628\u064b\u0627 \u0644\u0644\u0645\u0634\u0627\u0631\u0643\u0629 \u0641\u064a \u0625\u062d\u062f\u0649 \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a. \u064a\u062a\u0645 \u062a\u0639\u064a\u064a\u0646 \u0627\u0644\u0637\u0644\u0627\u0628 \u0628\u0634\u0643\u0644 \u0639\u0634\u0648\u0627\u0626\u064a<\/a> \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0625\u062d\u062f\u0649 \u0637\u0631\u0642 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0644\u0644\u062a\u062d\u0636\u064a\u0631 \u0644\u0644\u0627\u0645\u062a\u062d\u0627\u0646.<\/span><\/p>\n

\u0648\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0627\u0645\u062a\u062d\u0627\u0646 \u0644\u0643\u0644 \u0637\u0627\u0644\u0628:<\/span> <\/p>\n

\"\"<\/p>\n

\u064a\u0645\u0643\u0646\u0646\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u062a\u0627\u0644\u064a \u0644\u0625\u0646\u0634\u0627\u0621 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0647\u0630\u0647 \u0641\u064a SAS:<\/span><\/p>\n

 \/*create dataset*\/\n<\/span>data<\/span> my_data;\n    input<\/span> Method $Score;\n    datalines<\/span> ;\nAt 78\nAt 81\nAt 82\nAt 82\nAt 85\nAt 88\nAt 88\nAt 90\nB 81\nB 83\nB 83\nB85\nB 86\nB 88\nB90\nB91\nC 84\nC 88\nC 88\nC 89\nC 90\nC 93\nC 95\nC 98\n;\nrun<\/span> ;\n<\/strong><\/span><\/pre>\n
 \u0628\u0639\u062f \u0630\u0644\u0643\u060c \u0633\u0648\u0641 \u0646\u0633\u062a\u062e\u062f\u0645 proc ANOVA<\/strong> \u0644\u0625\u062c\u0631\u0627\u0621 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647:<\/span><\/p>\n
 \/*perform one-way ANOVA*\/\n<\/span>proc ANOVA<\/span> data<\/span> =my_data;\n    classMethod<\/span> ;\n    modelScore<\/span> = Method;\n    means<\/span> Method \/ tukey cldiff<\/span> ;\nrun<\/span> ;<\/span><\/span><\/strong><\/span><\/pre>\n
 \u0645\u0644\u0627\u062d\u0638\u0629<\/strong> : \u0627\u0633\u062a\u062e\u062f\u0645\u0646\u0627 \u0628\u064a\u0627\u0646 \u0627\u0644\u0648\u0633\u0627\u0626\u0644<\/strong> \u062c\u0646\u0628\u064b\u0627 \u0625\u0644\u0649 \u062c\u0646\u0628 \u0645\u0639 \u062e\u064a\u0627\u0631\u0627\u062a tukey<\/strong> \u0648 cldiff<\/strong> \u0644\u062a\u062d\u062f\u064a\u062f \u0623\u0646\u0647 \u064a\u062c\u0628 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 Tukey \u0627\u0644\u0644\u0627\u062d\u0642 (\u0645\u0639 \u0641\u0648\u0627\u0635\u0644 \u0627\u0644\u062b\u0642\u0629) \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0642\u064a\u0645\u0629 p \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0645\u0646 ANOVA \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0630\u0627\u062a \u062f\u0644\u0627\u0644\u0629 \u0625\u062d\u0635\u0627\u0626\u064a\u0629.<\/span><\/p>\n
 \u0623\u0648\u0644\u0627\u060c \u0633\u0648\u0641 \u0646\u0646\u0638\u0631 \u0625\u0644\u0649 \u062c\u062f\u0648\u0644 ANOVA \u0641\u064a \u0627\u0644\u0646\u062a\u064a\u062c\u0629:<\/span> <\/p>\n
\"\u062a\u062d\u0644\u064a\u0644<\/p>\n
 \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0643\u064a\u0641\u064a\u0629 \u062a\u0641\u0633\u064a\u0631 \u0643\u0644 \u0642\u064a\u0645\u0629 \u0641\u064a \u0627\u0644\u0625\u062e\u0631\u0627\u062c:<\/span><\/p>\n
 \u0646\u0645\u0648\u0630\u062c DF:<\/strong> \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u064a\u0629 \u0644\u0644\u0637\u0631\u064a\u0642\u0629<\/em> \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629. \u064a\u062a\u0645 \u062d\u0633\u0627\u0628 \u0630\u0644\u0643 \u0643\u0640 #groups -1. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629\u060c \u0643\u0627\u0646 \u0647\u0646\u0627\u0643 3 \u0637\u0631\u0642 \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0644\u062f\u0631\u0627\u0633\u0629\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0641\u0625\u0646 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645\u0629 \u0647\u064a: 3-1 = 2<\/strong> .<\/span><\/p>\n
 \u062e\u0637\u0623 DF:<\/strong> \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u064a\u0629 \u0644\u0644\u0628\u0642\u0627\u064a\u0627. \u064a\u062a\u0645 \u062d\u0633\u0627\u0628 \u0630\u0644\u0643 \u0639\u0644\u0649 \u0623\u0646\u0647 #\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a \u2013 #\u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0627\u062a. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629 \u0643\u0627\u0646 \u0647\u0646\u0627\u0643 24 \u0645\u0644\u0627\u062d\u0638\u0629 \u0648 3 \u0645\u062c\u0645\u0648\u0639\u0627\u062a\u060c \u0625\u0630\u0646 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645\u0629 \u0647\u064a: 24-3 = 21<\/strong> .<\/span><\/p>\n
 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0645\u0635\u062d\u062d<\/strong> : \u0645\u062c\u0645\u0648\u0639 \u0646\u0645\u0648\u0630\u062c DF \u0648\u062e\u0637\u0623 DF. \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645\u0629 \u0647\u064a 2 + 21 = 23<\/strong> .<\/span><\/p>\n
 \u0646\u0645\u0648\u0630\u062c \u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u0645\u0631\u0628\u0639\u0627\u062a:<\/strong> \u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u0645\u0631\u0628\u0639\u0627\u062a \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u0637\u0631\u064a\u0642\u0629<\/em> \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629. \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645\u0629 \u0647\u064a 175.583<\/strong> .<\/span><\/p>\n
 \u062e\u0637\u0623 \u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u0645\u0631\u0628\u0639\u0627\u062a:<\/strong> \u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u0645\u0631\u0628\u0639\u0627\u062a \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u0628\u0642\u0627\u064a\u0627 \u0623\u0648 “\u0627\u0644\u0623\u062e\u0637\u0627\u0621”. \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645\u0629 \u0647\u064a 350.25<\/strong> .<\/span><\/p>\n
 \u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u0645\u0631\u0628\u0639\u0627\u062a \u0627\u0644\u0645\u0635\u062d\u062d\u0629<\/strong> : \u0645\u062c\u0645\u0648\u0639 \u0646\u0645\u0648\u0630\u062c SS \u0648\u062e\u0637\u0623 SS. \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645\u0629 \u0647\u064a 525.833<\/strong> .<\/span><\/p>\n
 \u0646\u0645\u0648\u0630\u062c \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0645\u0631\u0628\u0639\u0627\u062a:<\/strong> \u0645\u062a\u0648\u0633\u0637 \u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u0645\u0631\u0628\u0639\u0627\u062a \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629<\/em> . \u064a\u062a\u0645 \u062d\u0633\u0627\u0628 \u0630\u0644\u0643 \u0643\u0646\u0645\u0648\u0630\u062c SS \/ \u0646\u0645\u0648\u0630\u062c DF\u060c \u0623\u0648 175.583 \/ 2 = 87.79<\/strong> .<\/span><\/p>\n
 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a:<\/strong> \u0645\u062a\u0648\u0633\u0637 \u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u0645\u0631\u0628\u0639\u0627\u062a \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0627\u062a. \u064a\u062a\u0645 \u062d\u0633\u0627\u0628 \u0630\u0644\u0643 \u0643\u062e\u0637\u0623 SS \/ \u062e\u0637\u0623 DF\u060c \u0648\u0647\u0648 350.25 \/ 21 = 16.68<\/strong> .<\/span><\/p>\n
 \u0642\u064a\u0645\u0629 F:<\/strong> \u0625\u062d\u0635\u0627\u0626\u064a\u0629 F \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0646\u0645\u0648\u0630\u062c ANOVA. \u064a\u062a\u0645 \u062d\u0633\u0627\u0628 \u0630\u0644\u0643 \u0643\u0646\u0645\u0648\u0630\u062c \u0645\u062a\u0648\u0633\u0637 \u0645\u0631\u0628\u0639\/\u0645\u062a\u0648\u0633\u0637 \u062e\u0637\u0623 \u0645\u0631\u0628\u0639\u060c \u0623\u0648 87.79\/16.68 = 5.26<\/strong> .<\/span><\/p>\n
 Pr >F:<\/strong> \u0627\u0644\u0642\u064a\u0645\u0629 p \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0625\u062d\u0635\u0627\u0626\u064a\u0627\u062a F \u0645\u0639 \u0627\u0644\u0628\u0633\u0637 df = 2 \u0648\u0627\u0644\u0645\u0642\u0627\u0645 df = 21. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629\u060c \u0627\u0644\u0642\u064a\u0645\u0629 p \u0647\u064a 0.0140<\/strong> .<\/span><\/p>\n
 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0647\u064a \u0627\u0644\u0642\u064a\u0645\u0629 p\u060c \u0644\u0623\u0646\u0647\u0627 \u062a\u062e\u0628\u0631\u0646\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0647\u0646\u0627\u0643 \u0641\u0631\u0642 \u0643\u0628\u064a\u0631 \u0641\u064a \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0628\u064a\u0646 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b.<\/span><\/p>\n
 \u062a\u0630\u0643\u0631 \u0623\u0646 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0641\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0635\u0641\u0631\u064a\u0629 \u0648\u0627\u0644\u0628\u062f\u064a\u0644\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/span><\/p>\n