Techniques such as meta-analysis are useful in psychology because:
A) they help reduce unintended changes in subjects' behavior due to cues given by the experimenter.
B) they allow for the careful study of behavior in schools, workplaces, and other natural contexts.
C) they provide a range of values within which the mean of a population is likely to lie.
D) rarely does one study alone prove anything, and this technique analyzes data from many studies.

Question

Quizplus · Accepted Answer

Meta-analysis is a statistical technique that involves combining the results of multiple studies on a topic in order to draw more reliable conclusions. This is particularly useful in psychology because rarely does one study alone provide enough evidence to draw solid conclusions about a phenomenon. By combining data from multiple studies, meta-analysis can provide a more accurate estimate of effect sizes and can identify patterns across studies that might not be apparent in any one study alone. This can help to identify consistent findings and any inconsistencies or conflicting results that might require further investigation.

Techniques Such as Meta-Analysis Are Useful in Psychology Because