An effective way to control for extraneous variables is to:
A) measure confounding variables
B) measure the extraneous variables
C) random assignment of participants to groups
D) Ignore extraneous variables

Question

Quizplus · Accepted Answer

Random assignment of participants to groups helps ensure that extraneous variables are evenly distributed across groups, minimizing their potential impact on the results.

An Effective Way to Control for Extraneous Variables Is To