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Author Question: Find the probability of a randomly selected piece of data from a normal population will have a ... (Read 167 times)

theo

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on: Jul 24, 2018
Find the probability of a randomly selected piece of data from a normal population will have a z-score between 0 and 1.25.

Question 2

Which of the following defines a sample space that has sample points in common?
 a. P(A) = 0.60 and P(B) = 0.70
  b. P(A) = 0.35 and P(B) = 0.65
  c. P(A) = 0.60 and P(B) = 0.40
  d. P(A) = 0.30, P(B) = 0.40, and P(B) = 0.30


C.mcnichol98

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

0.3944

Answer to Question 2

A


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theo

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Reply #2 on: Jul 24, 2018
TY


C.mcnichol98

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Reply #3 on: Jul 24, 2018
You're welcome


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