Two samples,each with n = 8,produce an independent-measures t statistic of t = -2.15.Which of the following decisions is justified for a two-tailed test? A)Reject H₀ with α = .05 but fail to reject with α = .01 B)Reject H₀ with α = .05 and reject H₀ with α = .01 C)Fail to reject H₀ with α = .05 and fail to reject with α = .01 D)Fail to reject H₀ with α = .05 but reject H₀ with α = .01

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Quizplus · Accepted Answer

The t statistic is significant at the α = .05 level, but not at the α = .01 level. Therefore, we can reject H₀ with α = .05, but fail to reject with α = .01.

Two Samples,each with N = 8,produce an Independent-Measures T Statistic