Mirena wants is interested in the effects of gender on aggression. She collects all the studies she can find that have been conducted on this topic, and averages their results to generate a big picture of what the findings in that area reveal. Mirena has conducted a ____.
A) correlational study
B) field experiment
C) quasi-experiment
D) meta-analysis

Question

Quizplus · Accepted Answer

Mirena has conducted a meta-analysis, which involves combining results from multiple studies to generate an overall conclusion. A correlational study involves examining the relationship between two variables, but it does not necessarily involve multiple studies. A field experiment involves manipulating an independent variable in a natural setting, which does not apply to Mirena's situation. A quasi-experiment involves comparing groups that are not randomly assigned, which is also not relevant to Mirena's research question.

Mirena Wants Is Interested in the Effects of Gender on Aggression