Probability of detecting a shift
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If we are performing a two-tailed test of whether u = 100, the probability of detecting a shift of the mean to 105 will be __________ the probability of detecting a shift of the mean to 110.
A. less than
B. greater than
C. equal to
D. not comparable to
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Solution Summary
This solution briefly explains how to set up a two-tailed test for detecting a shift of the mean.
Solution Preview
Since the t stat is computed by
T = (X - 100) / SE = (X - 100) / ...
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