Explain what is involved in a correlational study and why such studies are sometimes performed instead of experiments. Describe several drawbacks to correlational studies

What will be an ideal response?

Correlational studies are like experiments that have already occurred in the real world. They are performed in cases where conducting an experiment might be hazardous or unrealistic. The student should mention that there are several drawbacks to correlational studies. For example, one cannot be sure that the groups are similar. Also, researchers cannot control the independent variable or randomly assign people to the different conditions. Most important, we cannot claim that one factor causes a change in the other. This last point is crucial, and might be considered mandatory for awarding of full credit.