Independent and Dependent Variables ____ are physical aspects of the testing situation that the experimenter directly controls.
A)Confounding variables
B)Dependent variables
C)Environmental variables
D)Extraneous variables

Question

Quizplus · Accepted Answer

Environmental variables are physical aspects of the testing situation that the experimenter directly controls. Confounding variables refer to variables that could potentially affect the dependent variable, but are not being tested in the experiment. Dependent variables are the outcome variable that is being measured, and extraneous variables are any other variables that could potentially affect the outcome but are not being tested in the experiment.

Independent and Dependent Variables ____ Are Physical Aspects of the Testing