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July 26, 2014

Homework Help: statistics

Posted by melissa on Saturday, April 14, 2012 at 1:45pm.

20. Explain how the power of a hypothesis test is
influenced by each of the following. Assume that all
other factors are held constant.
a. Increasing the alpha level from .01 to .05.
b. Changing from a one-tailed test to a two-tailed test.

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