Ideally, everything in the experimental situation EXCEPT the ________ is held constant.
A) reaction of the subjects
B) presumed effect
C) dependent variable
D) independent variable

Question

Quizplus · Accepted Answer

The independent variable is the one that is being manipulated in the experiment and tested for its effect on the dependent variable. Therefore, all other variables should be held constant to isolate the effect of the independent variable on the dependent variable.

Ideally, Everything in the Experimental Situation EXCEPT the ________ Is