If the probability of a type II error in a hypothesis test is $0.40$, and $\alpha = 0.08$, then the power of this test is
A) 0.60
B) 0.08
C) 0.40
D) 0.92

Name: If the probability of a type II error in a hypothesis test is $0.40$, and $\alpha = 0.08$, then the power of this test is A) 0.60 B) 0.08 C) 0.40 D) 0.92
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Quizplus · Accepted Answer

The power of a test is 1 minus the probability of a type II error, so it is $1 - 0.40 = 0.60$.

If the Probability of a Type II Error in a Hypothesis