Suppose a researcher wants to know whether frustration really does cause aggression.She collects a large number of experimental studies that involve both children and adults,and that are conducted both in the laboratory and in the "real world" in both Canada and other cultures.She then conducts a(n)________ to determine whether there is enough consistency in findings across studies to determine the generalizability of the relation between frustration and aggression.

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Quizplus · Accepted Answer

A meta-analysis involves a statistical procedure that combines results from multiple studies to establish whether there is a consistent effect across different studies. In this case, the researcher wants to determine whether frustration consistently causes aggression across different studies with different populations and settings. A meta-analysis would be the best method for answering this research question.

Suppose a Researcher Wants to Know Whether Frustration Really Does