An independent-samples research study uses two samples, each with n = 12 participants. If the data produce a t-statistic of t = 2.50, then which of the following is the correct decision for a two-tailed hypothesis test?     Reject the null hypothesis with α = .05, but fail to reject with α = .01.     Reject the null hypothesis with either α = .05 or α = .01.     Fail to reject the null hypothesis with either α = .05 or α = .01.     Cannot answer without additional information.

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An independent-samples research study uses two samples, each with n = 12 participants. If the data produce a t-statistic of t = 2.50, then which of the following is the correct decision for a two-tailed hypothesis test?

   

Reject the null hypothesis with α = .05, but fail to reject with α = .01.

   

Reject the null hypothesis with either α = .05 or α = .01.

   

Fail to reject the null hypothesis with either α = .05 or α = .01.

   

Cannot answer without additional information.

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