Find the critical value zα/2 corresponding to a 99.5% confidence level.
A. .0025
B. 2.81...
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Mathematics, 21.05.2020 04:02 Seyrum
Find the critical value zα/2 corresponding to a 99.5% confidence level.
A. .0025
B. 2.81
C. 2.575
D. 1.96
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Answers: 2
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