Counterbalancing is used in experimental research to
A) make the number of subjects in the experimental and control groups equal.
B) prevent order effects from influencing the dependent variable.
C) control for differences among subject variables.
D) make statistical analysis of the data simpler.
E) ensure that subjects learn during the experiment.

Question

Quizplus · Accepted Answer

Counterbalancing is a method used to control for order effects in a repeated measures design by varying the order in which different conditions are presented to participants. This helps ensure that any effect on the dependent variable is due to the experimental manipulation and not the sequence in which conditions were experienced.

Counterbalancing Is Used in Experimental Research to