Question: QUESTION 4 01 20 . Select the best answer for the question. 4. Find z /2 when a = .01 O A. 1.645 O B.


QUESTION 4 01 20 . Select the best answer for the question. 4. Find z /2 when a = .01 O A. 1.645 O B. 2.576 O C. 1.96 O D. 1.282
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