As the Type II error β of statistical test increases,the power of the test _____________.
A)Increases
B)Decreases
C)Stays the same
D)Randomly fluctuates

Question

Quizplus · Accepted Answer

Power of the test is the probability of correctly rejecting the null hypothesis when it is false. As the Type II error rate β increases, the probability of failing to detect a true difference decreases and hence the power of the test decreases.

As the Type II Error β of Statistical Test Increases,the