Author Question: The scores for a statistics test are as follows: 75 76 62 77 70 92 61 85 95 89 79 67 50 60 85 65 ... (Read 51 times)

nelaaney

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The scores for a statistics test are as follows:
 
  75 76 62 77 70 92 61 85 95 89
  79 67 50 60 85 65 85 73 18 82
  Compute the mean score.
  A) 63.25 B) 75.50 C) 75 D) 72.30

Question 2

If A and B are mutually exclusive events, then P(A  B) = 0.
 
  A) True B) False



upturnedfurball

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Answer to Question 1

D

Answer to Question 2

B



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