The alpha level directly affects the power of the statistical test,with more _____ alpha levels yielding _____ tests,everything else being equal.
A)conservative;more powerful
B)liberal;less powerful
C)conservative;less powerful
D)none of these

Question

Quizplus · Accepted Answer

A more conservative alpha level (e.g., 0.01 instead of 0.05) reduces the likelihood of rejecting the null hypothesis, thus decreasing the power of the test.

The Alpha Level Directly Affects the Power of the Statistical