A dummy variable is also called
A)an approximate variable.
B)a discrete variable.
C)a zero-sum variable.
D)an improper variable.

Question

Quizplus · Accepted Answer

A dummy variable is a type of categorical variable that takes on values of 0 or 1 to represent a specific category. It is also referred to as a discrete variable because it can only take on a finite number of values. The other options are not accurate descriptions of a dummy variable.

A Dummy Variable Is Also Called