If a hypothesis test is found to have power = 0.70,what is the probability that the test will result in a Type II error?
A)0.30
B)0.70
C)p 0.70
D)Cannot determine without more information

Question

If a hypothesis test is found to have power = 0.70,what is the probability that the test will result in a Type II error?
A)0.30
B)0.70
C)p > 0.70
D)Cannot determine without more information

Quizplus · Accepted Answer

The power of a test is 1 minus the probability of a Type II error, so if the power is 0.70, the probability of a Type II error is 1 - 0.70 = 0.30.

If a Hypothesis Test Is Found to Have Power =