Question: A meta-analysis reports an average effect size of d = 0.11, with a con fidence interval of d = 0.08 to d = 0.14. a.

A meta-analysis reports an average effect size of d = 0.11, with a con fidence 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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