{"id":73,"date":"2023-08-05T18:14:48","date_gmt":"2023-08-05T18:14:48","guid":{"rendered":"https:\/\/statorials.org\/ar\/%d9%81%d8%b1%d9%82-%d9%85%d8%aa%d9%88%d8%b3%d8%b7\/"},"modified":"2023-08-05T18:14:48","modified_gmt":"2023-08-05T18:14:48","slug":"%d9%81%d8%b1%d9%82-%d9%85%d8%aa%d9%88%d8%b3%d8%b7","status":"publish","type":"post","link":"https:\/\/statorials.org\/ar\/%d9%81%d8%b1%d9%82-%d9%85%d8%aa%d9%88%d8%b3%d8%b7\/","title":{"rendered":"\u0641\u0627\u0631\u0642 \u0645\u062a\u0648\u0633\u0637"},"content":{"rendered":"

\u062a\u0634\u0631\u062d \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0645\u0639\u0646\u0649 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0648\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628\u0647. \u0633\u062a\u062c\u062f \u0623\u064a\u0636\u064b\u0627 \u0623\u0645\u062b\u0644\u0629 \u0645\u0644\u0645\u0648\u0633\u0629 \u0644\u062d\u0633\u0627\u0628 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641. \u0639\u0644\u0627\u0648\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643\u060c \u0633\u062a\u062a\u0645\u0643\u0646 \u0645\u0646 \u062d\u0633\u0627\u0628 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0644\u0623\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u062d\u0627\u0633\u0628\u0629 \u0639\u0628\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a.<\/p>\n

<\/span> \u0645\u0627 \u0647\u0648 \u064a\u0639\u0646\u064a \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641\u061f<\/span><\/h2>\n

\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641<\/strong> \u060c \u0648\u064a\u0633\u0645\u0649 \u0623\u064a\u0636\u064b\u0627 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0645\u0637\u0644\u0642<\/strong> \u060c \u0647\u0648 \u0645\u0642\u064a\u0627\u0633 \u0644\u0644\u062a\u0634\u062a\u062a \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a.<\/p>\n

\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0647\u0648 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0642\u0629<\/strong> . \u0648\u0644\u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u064a\u0633\u0627\u0648\u064a \u0645\u062c\u0645\u0648\u0639 \u0627\u0646\u062d\u0631\u0627\u0641\u0627\u062a \u0643\u0644 \u0639\u0646\u0635\u0631 \u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0646 \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u062d\u0633\u0627\u0628\u064a \u0645\u0642\u0633\u0648\u0645\u064b\u0627 \u0639\u0644\u0649 \u0625\u062c\u0645\u0627\u0644\u064a \u0639\u062f\u062f \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n

\u0648\u0628\u0639\u0628\u0627\u0631\u0629 \u0623\u062e\u0631\u0649\u060c \u0641\u0625\u0646 \u0635\u064a\u063a\u0629 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641<\/strong> \u0647\u064a \u0643\u0645\u0627 \u064a\u0644\u064a: <\/p>\n

\"\u0641\u0631\u0642<\/figure>\n

\ud83d\udc49 \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0622\u0644\u0629 \u0627\u0644\u062d\u0627\u0633\u0628\u0629 \u0623\u062f\u0646\u0627\u0647 \u0644\u062d\u0633\u0627\u0628 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0644\u0623\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0628\u064a\u0627\u0646\u0627\u062a.<\/u><\/p>\n

\u0641\u064a \u0627\u0644\u0625\u062d\u0635\u0627\u0621\u060c \u064a\u064f\u0633\u0645\u0649 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0623\u064a\u0636\u064b\u0627 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0645\u0637\u0644\u0642<\/strong> .<\/p>\n

\u0648\u064a\u062a\u0645 \u062a\u0641\u0633\u064a\u0631 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a: \u0643\u0644\u0645\u0627 \u0632\u0627\u062f\u062a \u0642\u064a\u0645\u0629 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641\u060c \u064a\u0639\u0646\u064a \u0630\u0644\u0643 \u0623\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0641\u064a \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u060c \u0623\u0628\u0639\u062f \u0639\u0646 \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u061b \u0648\u0639\u0644\u0649 \u0627\u0644\u0639\u0643\u0633 \u0645\u0646 \u0630\u0644\u0643\u060c \u0643\u0644\u0645\u0627 \u0627\u0646\u062e\u0641\u0636 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641\u060c \u0643\u0644\u0645\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0642\u064a\u0645\u0629 \u0623\u0642\u0631\u0628. \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0647\u064a. \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0641\u0625\u0646 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u062a\u0634\u062a\u062a \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n

\u0627\u0644\u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0628\u0631 \u0645\u0648\u0632\u0639\u0629 \u0647\u064a \u0627\u0644\u0645\u062f\u0649\u060c \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0631\u0628\u064a\u0639\u064a\u060c \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a (\u0623\u0648 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a)\u060c \u0627\u0644\u062a\u0628\u0627\u064a\u0646\u060c \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0628\u0627\u064a\u0646. <\/p>\n

<\/span> \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641<\/span><\/h2>\n

\u0644\u062d\u0633\u0627\u0628 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0644\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u064a\u062c\u0628 \u0627\u062a\u0628\u0627\u0639 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n

    \n
  1. \u0627\u062d\u0633\u0628 \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u062d\u0633\u0627\u0628\u064a<\/a> \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629.<\/span><\/li>\n
  2. \u0627\u062d\u0633\u0628 \u0627\u0646\u062d\u0631\u0627\u0641 \u0643\u0644 \u0646\u0642\u0637\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0646 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u0639\u0631\u0641 \u0628\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0637\u0644\u0642\u0629 \u0644\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u062a\u0648\u0633\u0637.<\/span><\/li>\n
  3. \u0623\u0636\u0641 \u062c\u0645\u064a\u0639 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629 \u0641\u064a \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0633\u0627\u0628\u0642\u0629.<\/span><\/li>\n
  4. \u0642\u0633\u0651\u0645 \u0639\u0644\u0649 \u0625\u062c\u0645\u0627\u0644\u064a \u0639\u062f\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0648\u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u064a\u0647\u0627 \u0647\u064a \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0644\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/span><\/li>\n<\/ol>\n

    \u0648\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u0641\u0625\u0646 \u0627\u0644\u0635\u064a\u063a\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u062a\u0637\u0628\u064a\u0642\u0647\u0627 \u0644\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0647\u064a: <\/p>\n

    \n

    \"D_{\\overline{x}}=\\cfrac{\\sum_{i=1}^N|x_i-\\overline{x}|}{N}\"<\/p>\n<\/p>\n

    <\/span> \u0645\u062b\u0627\u0644 \u0644\u062d\u0633\u0627\u0628 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641<\/span><\/h2>\n

    \u0648\u0628\u0627\u0644\u0646\u0638\u0631 \u0625\u0644\u0649 \u062a\u0639\u0631\u064a\u0641 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641\u060c \u064a\u0648\u062c\u062f \u0623\u062f\u0646\u0627\u0647 \u0645\u062b\u0627\u0644 \u062a\u0645 \u062d\u0644\u0647 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629 \u0644\u062d\u0633\u0627\u0628 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0644\u0639\u064a\u0646\u0629 \u0625\u062d\u0635\u0627\u0626\u064a\u0629. \u0628\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0633\u062a\u0641\u0647\u0645 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0643\u064a\u0641\u064a\u0629 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641.<\/p>\n

      \n
    • \u064a\u0642\u0648\u0645 \u0623\u062d\u062f \u0627\u0644\u0645\u062d\u0644\u0644\u064a\u0646 \u0628\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629 \u0644\u0634\u0631\u0643\u0629 \u0645\u0627 \u062e\u0644\u0627\u0644 \u0627\u0644\u0639\u0627\u0645 \u0627\u0644\u0645\u0627\u0636\u064a \u0648\u0644\u062f\u064a\u0647 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0639\u0646 \u0627\u0644\u0623\u0631\u0628\u0627\u062d \u0627\u0644\u062a\u064a \u062d\u0642\u0642\u062a\u0647\u0627 \u0627\u0644\u0634\u0631\u0643\u0629 \u062e\u0644\u0627\u0644 \u0643\u0644 \u0631\u0628\u0639 \u0645\u0646 \u0627\u0644\u0639\u0627\u0645 \u0627\u0644\u0645\u0630\u0643\u0648\u0631: 2\u060c 3\u060c 7 \u06485 \u0645\u0644\u064a\u0648\u0646 \u062f\u0648\u0644\u0627\u0631. \u0645\u0627 \u0647\u0648 \u0645\u062a\u0648\u0633\u0637 \u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u061f<\/li>\n<\/ul>\n

      \u0623\u0648\u0644\u0627\u064b\u060c \u0646\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062d\u0633\u0627\u0628 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0641\u0646\u062c\u0645\u0639\u0647\u0627 \u0648\u0646\u0642\u0633\u0645\u0647\u0627 \u0639\u0644\u0649 \u0625\u062c\u0645\u0627\u0644\u064a \u0639\u062f\u062f \u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a (4):<\/p>\n

      \n

      \"\\overline{x}=\\cfrac{2+3+7+5}{4}=4,25\"<\/p>\n<\/p>\n

      \u0628\u0645\u062c\u0631\u062f \u062d\u0633\u0627\u0628 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u060c \u0646\u0633\u062a\u062e\u062f\u0645 \u0635\u064a\u063a\u0629 \u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0645\u062a\u0648\u0633\u0637:<\/p>\n

      \n

      \"D_{\\overline{x}}=\\cfrac{\\sum_{i=1}^N|x_i-\\overline{x}|}{N}\"<\/p>\n<\/p>\n

      \u0646\u0639\u0648\u0636 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a \u0627\u0644\u0635\u064a\u063a\u0629:<\/p>\n

      \n

      \"D_{\\overline{x}}=\\cfrac{|2-4,25|+|3-4,25|+|7-4,25|+|5-4,25|}{4}\"<\/p>\n<\/p>\n

      \u0646\u0642\u0648\u0645 \u0628\u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u0628\u0633\u0637: <\/p>\n

      \n

      \"D_{\\overline{x}}=\\cfrac{|-2,25|+|-1,25|+|2,75|+|0,75|}{4}\"<\/p>\n<\/p>\n

      \n

      \"D_{\\overline{x}}=\\cfrac{2,25+1,25+2,75+0,75}{4}\"<\/p>\n<\/p>\n

      \n

      \"D_{\\overline{x}}=\\cfrac{7}{4}\"<\/p>\n<\/p>\n

      \u0648\u0623\u062e\u064a\u0631\u064b\u0627 \u0646\u0642\u0633\u0645 \u0639\u0644\u0649 \u0625\u062c\u0645\u0627\u0644\u064a \u0639\u062f\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u062a\u0648\u0633\u0637 \u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0639\u064a\u0646\u0629: <\/p>\n

      \n

      \"D_{\\overline{x}}=1,75\"<\/p>\n<\/p>\n

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