With the t test, as the number of decisions to reject Ho increases, so too
A) does the number of degrees of freedom
B) does the sampling error
C) does alpha
D) all of these

Question

Quizplus · Accepted Answer

As the number of decisions to reject Ho increases, the alpha level also increases, as this is the probability of making a Type I error (rejecting a true null hypothesis). The number of degrees of freedom and sampling error do not necessarily have a direct relationship to the decision to reject Ho.

With the T Test, as the Number of Decisions to Reject