Antoine is conducting an experiment on the effects of room color on people's ability to concentrate. The independent variable would be the
A)subjects' overall intelligence.
B)size of the room.
C)room color.
D)ability to concentrate.

Question

Quizplus · Accepted Answer

The independent variable is the factor that is manipulated or changed in an experiment to see if it has an effect on another variable. In this case, the room color is being changed to observe its effect on people's ability to concentrate, making it the independent variable.

Antoine Is Conducting an Experiment on the Effects of Room