We collect these data from 50 male students. Which variable is categorical?
A) hours of homework last week
B) number of cigarettes smoked daily
C) number of TV sets at home
D) head circumference
E) eye color

Question

Quizplus · Accepted Answer

Eye color is a categorical variable because it describes a characteristic that can be divided into distinct categories or groups, such as blue, brown, or green.

We Collect These Data from 50 Male Students