If we wanted to assess through an experimental design the effect of race and age working together on a person's propensity toward substance abuse, we would probably select which type of experimental design
A)a Factorial design
B)the Solomon four group design
C)the "classic" experimental design
D)the multiple experimental group with one control group design

Question

Quizplus · Accepted Answer

A factorial design is best suited for assessing the effects of two or more independent variables (in this case, race and age) on a dependent variable (propensity toward substance abuse) simultaneously. This design allows for the examination of not only the main effects of each independent variable but also their interaction effects on the dependent variable.

If We Wanted to Assess Through an Experimental Design the Effect