An independent variable that includes three different types of treatments is called a(n) ______ variable.
A) amount
B) bivalent
C) multivalent
D) subject

Question

Quizplus · Accepted Answer

A multivalent variable includes three or more types of treatments. Option A, amount, refers to the quantity or size of something and is not relevant to this question. Option B, bivalent, refers to a variable with two possible values, such as gender (male or female). Option D, subject, refers to the individuals or units being studied and is not relevant to the type of variable being described in this question.

An Independent Variable That Includes Three Different Types of Treatments