8.38 A meta-analysis reports an average effect size of d = 0.11, with a confidence interval of...

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8.38 A meta-analysis reports an average effect size of d = 0.11, with a confidence interval of d = 0.08 to d = 0.14.

a. Would a hypothesis test (assessing the null hypothesis that the average effect size is 0) lead us to reject the null hypothesis? Explain.

b. Use Cohen’s conventions to describe the average effect size of d = 0.11.

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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9781319247195

5th Edition

Authors: Susan A. Nolan, Thomas Heinzen

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Question Posted: Nov 18, 2024 10:01 AM

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8.38 A meta-analysis reports an average effect size of d = 0.11, with a confidence interval of...

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