SOLUTION: In a study with 15 degrees of freedom, what would be your cutoff score for a t distribution using a two-tailed test at the .01 level of significance?
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Question 332244: In a study with 15 degrees of freedom, what would be your cutoff score for a t distribution using a two-tailed test at the .01 level of significance?
You can put this solution on YOUR website! In a study with 15 degrees of freedom, what would be your cutoff score for a t distribution using a two-tailed test at the .01 level of significance?
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The critical values would be based on alpha/2=0.01/2=0.005 at each tail and 15 degrees of freedom.
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Critical values = +/- t(0.005,15) = +/-2.9467
