Which type of variable is measured in both the experimental and control groups of an experiment?
A)the dependent variable
B)the independent variable
C)extraneous variables
D)the control variable

Question

Quizplus · Accepted Answer

The dependent variable is what is being measured to compare the results between the experimental and control groups. Both groups are being tested on the same dependent variable, so it is measured in both groups. The independent variable is what is being manipulated in the experimental group to compare its effect on the dependent variable, and it may not be measured in both groups. Extraneous variables are variables that may affect the dependent variable but are not being intentionally manipulated or measured in the experiment. The control variable is a variable that is kept constant in both groups to ensure that any differences in the results are due to the independent variable, not outside factors.

Which Type of Variable Is Measured in Both the Experimental