{"id":495,"date":"2023-07-29T17:16:51","date_gmt":"2023-07-29T17:16:51","guid":{"rendered":"https:\/\/statorials.org\/ar\/%d8%a7%d9%84%d9%82%d9%8a%d9%85-%d8%a7%d9%84%d9%85%d8%aa%d8%b7%d8%b1%d9%81%d8%a9-%d9%81%d9%8a-%d8%a7%d8%ae%d8%aa%d8%a8%d8%a7%d8%b1-%d8%af%d9%8a%d9%83%d8%b3%d9%88%d9%86-q\/"},"modified":"2023-07-29T17:16:51","modified_gmt":"2023-07-29T17:16:51","slug":"%d8%a7%d9%84%d9%82%d9%8a%d9%85-%d8%a7%d9%84%d9%85%d8%aa%d8%b7%d8%b1%d9%81%d8%a9-%d9%81%d9%8a-%d8%a7%d8%ae%d8%aa%d8%a8%d8%a7%d8%b1-%d8%af%d9%8a%d9%83%d8%b3%d9%88%d9%86-q","status":"publish","type":"post","link":"https:\/\/statorials.org\/ar\/%d8%a7%d9%84%d9%82%d9%8a%d9%85-%d8%a7%d9%84%d9%85%d8%aa%d8%b7%d8%b1%d9%81%d8%a9-%d9%81%d9%8a-%d8%a7%d8%ae%d8%aa%d8%a8%d8%a7%d8%b1-%d8%af%d9%8a%d9%83%d8%b3%d9%88%d9%86-q\/","title":{"rendered":"\u0627\u062e\u062a\u0628\u0627\u0631 \u062f\u064a\u0643\u0633\u0648\u0646 q: \u0627\u0644\u062a\u0639\u0631\u064a\u0641 + \u0627\u0644\u0645\u062b\u0627\u0644"},"content":{"rendered":"

<\/p>\n

\n

\u0627\u062e\u062a\u0628\u0627\u0631 \u062f\u064a\u0643\u0633\u0648\u0646 \u0643\u064a\u0648<\/strong> \u060c \u0648\u0627\u0644\u0630\u064a \u064a\u064f\u0637\u0644\u0642 \u0639\u0644\u064a\u0647 \u063a\u0627\u0644\u0628\u064b\u0627 \u0627\u062e\u062a\u0628\u0627\u0631 \u0643\u064a\u0648<\/strong> \u0628\u0628\u0633\u0627\u0637\u0629\u060c \u0647\u0648 \u0627\u062e\u062a\u0628\u0627\u0631 \u0625\u062d\u0635\u0627\u0626\u064a \u064a\u0633\u062a\u062e\u062f\u0645 \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u062a\u0637\u0631\u0641\u0629 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/span><\/p>\n

\u0625\u062d\u0635\u0627\u0626\u064a\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 Q \u0647\u064a:<\/span><\/p>\n

\u0633<\/strong> = |x \u0623<\/sub> \u2013 xb<\/sub> | \/ \u0631<\/span><\/p>\n

\u062d\u064a\u062b x a<\/sub><\/strong> \u0647\u064a \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u062a\u0637\u0631\u0641\u0629 \u0627\u0644\u0645\u0634\u062a\u0628\u0647 \u0628\u0647\u0627\u060c \u0648 x b<\/sub><\/strong> \u0647\u064a \u0623\u0642\u0631\u0628 \u0646\u0642\u0637\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0625\u0644\u0649 x a<\/sub> \u060c \u0648 R<\/strong> \u0647\u0648 \u0646\u0637\u0627\u0642 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/span> \u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u062d\u0627\u0644\u0627\u062a\u060c x a<\/sub> \u0647\u064a \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u062f\u0646\u064a\u0627.<\/span><\/p>\n

\u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0645\u0644\u0627\u062d\u0638\u0629 \u0623\u0646 \u0627\u062e\u062a\u0628\u0627\u0631 Q \u064a\u062a\u0645 \u0625\u062c\u0631\u0627\u0624\u0647 \u0639\u0627\u062f\u0629\u064b \u0639\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0628\u064a\u0627\u0646\u0627\u062a \u0635\u063a\u064a\u0631\u0629 \u0648\u064a\u0641\u062a\u0631\u0636 \u0623\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u064a\u062a\u0645 \u062a\u0648\u0632\u064a\u0639\u0647\u0627 \u0628\u0634\u0643\u0644 \u0637\u0628\u064a\u0639\u064a.<\/span> \u0648\u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0623\u064a\u0636\u064b\u0627 \u0645\u0644\u0627\u062d\u0638\u0629 \u0623\u0646\u0647 \u064a\u062c\u0628 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 Q \u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0641\u0642\u0637 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0639\u064a\u0646\u0629.<\/span><\/p>\n

\u0643\u064a\u0641\u064a\u0629 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u062f\u064a\u0643\u0633\u0648\u0646 \u0643\u064a\u0648 \u064a\u062f\u0648\u064a\u064b\u0627<\/strong><\/span><\/h2>\n

\u0644\u0646\u0641\u062a\u0631\u0636 \u0623\u0646 \u0644\u062f\u064a\u0646\u0627 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/span><\/p>\n

1\u060c 3\u060c 5\u060c 7\u060c 8\u060c 9\u060c 13\u060c 25<\/strong><\/span><\/p>\n

\u064a\u0645\u0643\u0646\u0646\u0627 \u0627\u062a\u0628\u0627\u0639 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0641\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0645\u0643\u0648\u0646 \u0645\u0646 \u062e\u0645\u0633 \u062e\u0637\u0648\u0627\u062a \u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 Dixon’s Q \u064a\u062f\u0648\u064a\u064b\u0627 \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0647\u0630\u0647 \u0642\u064a\u0645\u0629 \u0645\u062a\u0637\u0631\u0641\u0629:<\/span><\/p>\n

\u0627\u0644\u062e\u0637\u0648\u0629 1. \u0627\u0630\u0643\u0631 \u0627\u0644\u0641\u0631\u0636\u064a\u0627\u062a.<\/strong><\/span><\/p>\n

\u0627\u0644\u0641\u0631\u0636\u064a\u0629 \u0627\u0644\u0635\u0641\u0631\u064a\u0629 (H0): \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u064a\u0633 \u0642\u064a\u0645\u0629 \u0645\u062a\u0637\u0631\u0641\u0629.<\/span><\/p>\n

\u0627\u0644\u0641\u0631\u0636\u064a\u0629 \u0627\u0644\u0628\u062f\u064a\u0644\u0629 : (\u0647\u0627) : \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0647\u0648<\/em> \u0642\u064a\u0645\u0629 \u0645\u062a\u0637\u0631\u0641\u0629 .<\/span><\/p>\n

\u0627\u0644\u062e\u0637\u0648\u0629 2. \u062a\u062d\u062f\u064a\u062f \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647.<\/strong><\/span><\/p>\n

\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0647\u064a 0.1 \u06480.05 \u06480.01. \u0633\u0648\u0641 \u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0633\u062a\u0648\u0649 \u0623\u0647\u0645\u064a\u0629 0.05 \u0644\u0647\u0630\u0627 \u0627\u0644\u0645\u062b\u0627\u0644.<\/span><\/p>\n

\u0627\u0644\u062e\u0637\u0648\u0629 3. \u0627\u0628\u062d\u062b \u0639\u0646 \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631.<\/strong><\/span><\/p>\n

\u0633<\/strong> = |x \u0623<\/sub> \u2013 xb<\/sub> | \/ \u0631<\/span><\/p>\n

\u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629\u060c \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0644\u062f\u064a\u0646\u0627 \u0647\u064a x a<\/sub> = 25\u060c \u0648\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0642\u0631\u0628 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0647\u064a x b<\/sub> = 13\u060c \u0648\u0646\u0637\u0627\u0642\u0646\u0627 \u0647\u0648 R = 25 \u2013 1 = 24.<\/span><\/p>\n

\u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a\u060c \u0633<\/strong> = |25 \u2013 13| \/ 24 = 0.5<\/strong> .<\/span><\/p>\n

\u062b\u0645 \u064a\u0645\u0643\u0646\u0646\u0627 \u0645\u0642\u0627\u0631\u0646\u0629 \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0647\u0630\u0647 \u0628\u0642\u064a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 Q \u0627\u0644\u062d\u0631\u062c\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0638\u0647\u0631 \u0623\u062f\u0646\u0627\u0647 \u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 (n) \u0648\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062b\u0642\u0629:<\/span><\/p>\n

\u0646 90% 95% 99%<\/strong><\/span>
3<\/strong> 0.941 0.970 0.994<\/span>
4<\/strong> 0.765 0.829 0.926<\/span>
5<\/strong> 0.642 0.710 0.821<\/span>
6<\/strong> 0.560 0.625 0.740<\/span>
7<\/strong> 0.507 0.568 0.680<\/span>
8<\/strong> 0.468 0.526 0.634<\/span>
9<\/strong> 0.437 0.493 0.598<\/span>
10<\/strong> 0.412 0.466 0.568<\/span>
11<\/strong> 0.392 0.444 0.542<\/span>
12<\/strong> 0.376 0.426 0.522<\/span>
13<\/strong> 0.361 0.410 0.503<\/span>
14<\/strong> 0.349 0.396 0.488<\/span>
15<\/strong> 0.338 0.384 0.475<\/span>
16<\/strong> 0.329 0.374 0.463<\/span>
17<\/strong> 0.320 0.365 0.452<\/span>
18<\/strong> 0.313 0.356 0.442<\/span>
19<\/strong> 0.306 0.349 0.433<\/span>
20<\/strong> 0.300 0.342 0.425<\/span>
21<\/strong> 0.295 0.337 0.418<\/span>
22<\/strong> 0.290 0.331 0.411<\/span>
23<\/strong> 0.285 0.326 0.404<\/span>
24<\/strong> 0.281 0.321 0.399<\/span>
25<\/strong> 0.277 0.317 0.393<\/span>
26<\/strong> 0.273 0.312 0.388<\/span>
27<\/strong> 0.269 0.308 0.384<\/span>
28<\/strong> 0.266 0.305 0.380<\/span>
29<\/strong> 0.263 0.301 0.376<\/span>
30<\/strong> 0.260 0.290 0.372<\/span><\/p>\n

\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u062d\u0631\u062c\u0629 \u0644\u0639\u064a\u0646\u0629 \u0645\u0643\u0648\u0646\u0629 \u0645\u0646 8 \u0648\u0645\u0633\u062a\u0648\u0649 \u062b\u0642\u0629 95% \u0647\u064a 0.526<\/strong> .<\/span><\/p>\n

\u0627\u0644\u062e\u0637\u0648\u0629 4. \u0627\u0631\u0641\u0636 \u0623\u0648 \u0644\u0627 \u062a\u0631\u0641\u0636 \u0641\u0631\u0636\u064a\u0629 \u0627\u0644\u0639\u062f\u0645.<\/strong><\/span><\/p>\n

\u0648\u0628\u0645\u0627 \u0623\u0646 \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 Q (0.5) \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u062d\u0631\u062c\u0629 (0.526)\u060c \u0641\u0625\u0646\u0646\u0627 \u0646\u0641\u0634\u0644 \u0641\u064a \u0631\u0641\u0636 \u0641\u0631\u0636\u064a\u0629 \u0627\u0644\u0639\u062f\u0645.<\/span><\/p>\n

\u0627\u0644\u062e\u0637\u0648\u0629 5. \u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c.<\/strong><\/span><\/p>\n

\u0648\u0628\u0645\u0627 \u0623\u0646\u0646\u0627 \u0641\u0634\u0644\u0646\u0627 \u0641\u064a \u0631\u0641\u0636 \u0627\u0644\u0641\u0631\u0636\u064a\u0629 \u0627\u0644\u0635\u0641\u0631\u064a\u0629\u060c \u0641\u0625\u0646\u0646\u0627 \u0646\u0633\u062a\u0646\u062a\u062c \u0623\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0627\u0644\u0628\u0627\u0644\u063a\u0629 25<\/em> \u0644\u064a\u0633\u062a \u0642\u064a\u0645\u0629 \u0645\u062a\u0637\u0631\u0641\u0629 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0647\u0630\u0647.<\/span><\/p>\n

\u0643\u064a\u0641\u064a\u0629 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 Dixon’s Q \u0641\u064a R<\/strong><\/span><\/h2>\n

\u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 Dixon’s Q \u0639\u0644\u0649 \u0646\u0641\u0633 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a R\u060c \u064a\u0645\u0643\u0646\u0646\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062f\u0627\u0644\u0629 dixon.test()<\/strong> \u0645\u0646 \u0645\u0643\u062a\u0628\u0629 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u062a\u0637\u0631\u0641\u0629<\/strong> \u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0628\u0646\u0627\u0621 \u0627\u0644\u062c\u0645\u0644\u0629 \u0627\u0644\u062a\u0627\u0644\u064a:<\/span><\/p>\n

dixon.test (\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0627\u0644\u0646\u0648\u0639 = 10\u060c \u0627\u0644\u0639\u0643\u0633 = FALSE)<\/span><\/p>\n