In an experiment,a researcher gives some patients psychotherapy,gives others medication,and puts others on a waiting list.The researcher then measures how depressed the patients are feeling after six months.What is the dependent variable in this experiment?

Question

Quizplus · Accepted Answer

The dependent variable is the variable that is being measured or observed in the experiment. In this case, it is the level of depression in the patients after six months, which is the measure of improvement. Therefore, the improvement in depression is the dependent variable. The other options are independent variables as they are manipulated or varied by the researcher.

In an Experiment,a Researcher Gives Some Patients Psychotherapy,gives Others Medication,and