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الانحراف المعياري 1
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مبادئ الإحصاء مقاييس التشتت

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مبادئ الإحصاء مقاييس التشتت

  1. 1. • • • .1 .2
  2. 2. R
  3. 3. – 60 90 70 80 50
  4. 4. A 62 60 58 55 65 B 55 55 59 61 65 A B
  5. 5. A 105 90 112 B 200 75 140 A B B A
  6. 6.
  7. 7. 50 — 58 — 66 — 74 — 82 — 90 — 98 3 10 24 40 15 8
  8. 8. • • • • •
  9. 9. 60 90 40 50 70 3600 8100 1600 2500 4900
  10. 10. 4 6 8 3 10 12 16 36 64 9 100 144
  11. 11. 30− 1 33 1089 33 1089 36− 4 39 1521 156 6084 42− 8 45 2025 360 16200 48− 12 51 2601 612 31212 54− 9 57 3249 513 29241 60−66 2 63 3969 126 7938 ∑ 36 1800 91764
  12. 12. • • • • • •
  13. 13. 65 70 15
  14. 14. A,B A 3 B A 10 12 5
  • ZahraaAwaid

    Jul. 6, 2020
  • srshwan2

    Sep. 8, 2019
  • MohmedYASEEN

    Dec. 14, 2016
  • Asfha

    Oct. 29, 2014

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