Meta-analysts depend on the calculation of an index that encapsulates in a single number the relationship between the independent and dependent variables in each study. An example of this calculation is which of the following?

Question

Quizplus · Accepted Answer

Cohen's d is a statistical index used in meta-analyses to measure the effect size, or the strength of the relationship between the independent and dependent variables in each study. It provides a standardized difference between two means, which allows for the comparison of results across studies.

Meta-Analysts Depend on the Calculation of an Index That Encapsulates