A technique that combines and averages the results of numerous individual studies is called a(n) ______.

Question

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A meta-analysis combines and averages the results of numerous individual studies to provide an overall effect size and determine the significance of the results. Analysis of variance is a statistical test used to determine the differences between means. Factor analysis is a statistical method used to identify underlying factors or dimensions that explain the pattern of correlations within a set of variables. Reciprocal analysis is not a commonly used statistical technique.

A Technique That Combines and Averages the Results of Numerous