When researchers are measuring the effects of a drug, the effects are the __________.
A) dependent variable
B) independent variable
C) confounding variable
D) random assignment

Question

Quizplus · Accepted Answer

The effects of the drug are what the researchers are trying to measure, therefore the effects are the dependent variable. The independent variable would be the drug itself, while confounding variables are factors that may affect the results but are not intentionally manipulated by the researchers. Random assignment refers to the method used to assign participants to different groups in a study, and is not directly related to measuring the effects of a drug.

When Researchers Are Measuring the Effects of a Drug, the Effects