Assume we know the following for a paired-samples t test: N = 13, M difference = 0.77,

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Assume we know the following for a paired-samples t test: N = 13, M difference = −0.77, s = 1.42.

a. Calculate the t statistic.

b. Calculate a 95% confidence interval for a two tailed test.

c. Calculate the effect size using Cohen’s d.

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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9781464107771

3rd Edition

Authors: Susan A. Nolan

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Question Posted: Apr 30, 2018 08:01 AM

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Assume we know the following for a paired-samples t test: N = 13, M difference = 0.77,

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a b M lower t s M M samp...View the full answer

Essentials Of Statistics For The Behavioral Sciences

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