Using a factorial design can increase the ________________________ of a study as compared to isolating the effect of a single independent variable in simpler experimental designs.
A) external validity
B) experimenter bias
C) reliability
D) order effects

Question

Quizplus · Accepted Answer

Using a factorial design allows for the examination of multiple independent variables simultaneously, increasing the generalizability or external validity of a study.

Using a Factorial Design Can Increase the ________________________ of a Study