Advantages of performing a meta-analysis include:
A) Computing a summary statistic for a large number of studies.
B) Providing evidence of the reliability of a research finding.
C) Can include studies that did not result in statistically significant results.
D) Increased external validity.
E) All of the above.

Question

Quizplus · Accepted Answer

Performing a meta-analysis allows for computing a summary statistic for a large number of studies, providing evidence of the reliability of a research finding, and can include studies that did not result in statistically significant results. Additionally, by combining the results of multiple studies, the external validity of the findings can be increased. Therefore, all of the above options are advantages of performing a meta-analysis.

Advantages of Performing a Meta-Analysis Include