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menggay Group Title

Medals PLs help me with this.... A simple random sample of 50 students is taken from a class of 300 students. In the class, * the average midterm score is 67 and the SD is 12 * there are 72 women Let W be the number of women in the sample, and let S be the average midterm score of the sampled students. Find E(S)

  • one year ago
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  1. bogarth Group Title
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    what is E(W) and SE(W)

    • one year ago
  2. yogeshdave Group Title
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    se standard error

    • one year ago
  3. kyusakazaki Group Title
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    E(W) =12

    • one year ago
  4. menggay Group Title
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    i got the E(W) I need help to get the E(S)

    • one year ago
  5. yogeshdave Group Title
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    same here

    • one year ago
  6. sarah10 Group Title
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    how to calculate SE(W)?

    • one year ago
  7. parveztrina Group Title
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    E(S)= 67

    • one year ago
  8. sarah10 Group Title
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    SE(W)?

    • one year ago
  9. Oles Group Title
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    SE(W) = 2.76 SE(S) = 1.5518

    • one year ago
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