The joint effects of two independent variables on a dependent variable can be studied using:
A)factorial designs
B)one-way analysis of variance
C)single-subject designs
D)none of these

Question

Quizplus · Accepted Answer

Factorial designs allow for the manipulation and analysis of the joint effects of two or more independent variables on a dependent variable. One-way analysis of variance only examines the effect of one independent variable, while single-subject designs typically involve the manipulation of one independent variable on one subject. Therefore, the best choice for studying the joint effects of two independent variables is A) factorial designs.

The Joint Effects of Two Independent Variables on a Dependent