Answers GA-Advanced Algebra Concepts and Connections CR Hypothesis Testing — Unit testQuestion 8

8

QuizMultiple Choice

Hypothesis Testing — Unit test

Question 8 • GA-Advanced Algebra: Concepts and Connections CR

A normal distribution of data has a mean of 90 and a standard deviation of 18. What is the approximate z-score for the value 64?

Answer

A

–3.6

B

–1.4

C

1.4

D

3.6

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15 verified answers

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A normal distribution of data has a mean of 90…