Given the same alpha level, the one-tailed test________.
A) makes it harder to reject the Ho.
B) does not affect the probability of rejecting the Ho.
C) makes it more likely that Ho will be rejected.
D) is less dependable than the two-tailed test.

Question

Quizplus · Accepted Answer

In a one-tailed test, all of the alpha is concentrated in one direction, making it more likely to reject the Ho in that direction. Therefore, it is more likely that the Ho will be rejected compared to a two-tailed test.

Given the Same Alpha Level, the One-Tailed Test________