The United States Census collects data on many variables about individuals and households.
Which variable is categorical?
A) hours worked per week
B) annual electricity cost
C) family size
D) type of residence
E) monthly mortgage

Question

Quizplus · Accepted Answer

Type of residence is categorical because it describes a characteristic or quality that can be divided into categories, such as apartment, house, or condo, rather than a numerical value.

The United States Census Collects Data on Many Variables About