A binary variable (also called a dichotomous variable or dummy variable) has:
A)only two possible values.
B)continuous scale values.
C)rounded data values.
D)ordinal or interval values.

Question

Quizplus · Accepted Answer

A binary variable is a variable that can take on only two possible values, typically represented as 0 or 1. This type of variable is also known as a dichotomous variable or dummy variable. The other answer choices are not applicable to binary variables.

A Binary Variable (Also Called a Dichotomous Variable or Dummy