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    Exam 18: Hypothesis Testing: Means and Proportions
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    The Z Test Statistic Is
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The Z Test Statistic Is

Question 9

Question 9

Multiple Choice

The z test statistic is


A) ñ1.645
B) ñ1.96
C) ñ3.08
D) ñ2.25
E) none of the above.

Correct Answer:

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