Given the same alpha level,the one-tailed test A)makes it harder to reject the H₀. B)does not affect the probability of rejecting the H₀. C)makes it more likely that H₀ 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 level is concentrated on one side of the distribution, which makes it more likely to reject the null hypothesis. Therefore, the answer is C.

Given the Same Alpha Level,the One-Tailed Test