If the power of an experiment is 0.3400, the probability of retaining H ₀ when H ₀ is false is _________. A) 0.6600 B) 0.3400 C) 0.5000 D) 1.0000

Question

Quizplus · Accepted Answer

The power of an experiment is the probability of correctly rejecting a false null hypothesis. Therefore, the probability of retaining a false null hypothesis is simply 1 - power. In this case, 1 - 0.3400 = 0.6600, so the answer is choice A.

If the Power of an Experiment Is 0