In a _____, the researcher combines the actual results of a number of studies in which the analysis consists of a set of statistical procedures that employ effect sizes to compare a given finding across many different studies.
A)combined assignment
B)field experiment
C)literature review
D)meta-analysis

Question

Quizplus · Accepted Answer

A meta-analysis combines the results of multiple studies using statistical techniques to generate a summary of the overall effect size. It is commonly used in psychology and other social sciences as a way to synthesize research findings and gain a more comprehensive understanding of a particular phenomenon. A literature review involves summarizing and analyzing existing research on a particular topic, but does not necessarily involve statistical analysis or the combination of effect sizes. A field experiment is a type of research design in which the experimenter manipulates one or more independent variables in a natural setting, rather than in a laboratory or controlled environment. A combined assignment does not relate to the description given in the question.

In a _____, the Researcher Combines the Actual Results of a Number