What is the appropriate rejection region associated with

Reference no: EM13624591

A sample of size 80 is to be used to test the hypotheses H0: mu=29 vs. Ha: mu>29where mu is the true average age of a man when he gets married. What is the appropriate rejection region associated with the following significance level 0.1. A. Reject H0 if z > 2.575 B. Reject H0 if z > 1.645 C. Reject H0 if z > 1.28 D. Reject H0 if z > 2.33

Reference no: EM13624591

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