The two statements below refer to factorial designs.
I.A factorial design allows you to make judgments about the simultaneous
Influence of two or more variables.
II.Factorial designs allow you to determine if there is an interaction between the variables.
Which,if any,of these statements is (are)true?
A)I only
B)II only
C)I and II are both true
D)Neither I nor II are true

Question

Quizplus · Accepted Answer

Statement I is true because a factorial design involves manipulating two or more independent variables simultaneously to examine their impact on a dependent variable. 
Statement II is also true because factorial designs allow researchers to test for interactions between variables, which means that the effect of one independent variable depends on the level of the other independent variable.

The Two Statements Below Refer to Factorial Designs