The best dependent variable is defined by which of the following characteristics?
A) independent of any other variable in the same study
B) sensitive to changes in the treatment
C) can be manipulated by the researcher
D) interacts with the independent variable

Question

Quizplus · Accepted Answer

A good dependent variable should be sensitive to changes in the treatment to demonstrate the effects of the independent variable. The other options do not necessarily define a "best" dependent variable. Being independent of any other variable in the study does not guarantee that it is relevant or sensitive enough, and being manipulable by the researcher does not necessarily mean that it will provide meaningful results. Finally, interaction with the independent variable may or may not be desirable, depending on the research question.

The Best Dependent Variable Is Defined by Which of the Following