The Power of the Test
A)is the Probability That the Test

question 19

Multiple Choice

The power of the test

• A)is the probability that the test actually incorrectly rejects the null hypothesis when the null is true.
• B)depends on whether you use \(\bar { Y }\) or \(\bar { Y }\) ² for the t-statistic.
• C)is one minus the size of the test.
• D)is the probability that the test correctly rejects the null when the alternative is true.

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