For each of the following confidence levels, look up the critical z values for a

Question

For each of the following confidence levels, look up the critical z values for a two-tailed test. 80% 88% 95% Remembering that a meta-analysis calculates one mean effect size using the effect sizes of several studies, assume you are conducting a meta-analysis over a set of five studies. The effect sizes for each study are: d = .76, d = .05, d = .41, d = .63, d = .20 Calculate the mean effect size of these studies. Use Cohen's conventions to describe the mean effective size you calculated in part (a).

Explanation / Answer

For each of the following confidence levels, look up the critical z values for a

Related Questions

Navigate

• Browse (All)
• Browse F
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.