Test Your Knowledge of Types Of Variables

 

1. A binary variable is a categorical variable that has two mutually exclusive choices.

a. True
b. False 

 

Correct!

 

 

Incorrect


2. A categorical variable is always ordered in a meaningful way.

a. True
b. False

 

Correct!

 

 

Incorrect

 


3. An interval variable can be described as having

a. A logical order
b. Set or known increments between the choices
c. Both

 

Correct!

 

 

Incorrect