Researchers Who Use Meta-Analysis as a Technique for Integrating the Results

Multiple Choice

Researchers who use meta-analysis as a technique for integrating the results of studies must make a number of subjective judgments. These include which of the following?

A) defining the scope of the literature review.
B) establishing criteria for deciding which studies to include in the review.
C) interpreting the meaning of the results of the review.
D) all of the above.