Marcos's study suggested that elementary students who watch TV more than three hours a day are more likely to be overweight than students who watch less TV.In this study,students' weight is:
A)an independent variable.
B)a dependent variable.
C)a mediating variable.
D)a moderating variable.

Question

Quizplus · Accepted Answer

In the study, the amount of TV watched by students is being manipulated (independent variable) to see how it affects their weight (dependent variable). Therefore, weight is the dependent variable in this study.

Marcos's Study Suggested That Elementary Students Who Watch TV More