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Author Question: The range of scores on a statistics test was 42. The lowest score was 57. What was the highest ... (Read 105 times)

mrsjacobs44

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on: Jun 24, 2018
The range of scores on a statistics test was 42. The lowest score was 57. What was the highest score?
 
  A) 99 B) cannot be determined
  C) 78 D) 70.5

Question 2

Suppose that for a certain experiment P(
 
  A) = .47 and P(B) = .25 and P(A  B) = .14. Find P(A  B).
  A) .72 B) .36 C) .86 D) .58


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JYan

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Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

D


mrsjacobs44

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Reply 2 on: Jun 24, 2018
Excellent

diana chang

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Reply 3 on: Yesterday
Wow, this really help

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