What is a reason for doing an experiment with more than one independent variable?
A) It is impossible to get an experiment with only one independent variable published
B) They are more efficient than doing separate experiments
C) To increase the realism of the experimental setting
D) To limit the reactivity of participants

Question

Quizplus · Accepted Answer

Conducting an experiment with more than one independent variable can be more efficient than doing separate experiments because it allows researchers to examine the interaction effects between variables and gather more comprehensive data in a single study.

What Is a Reason for Doing an Experiment with More