The Human Resources Department of a Large Corporation Maintains Records

Multiple Choice

The Human Resources Department of a large corporation maintains records on its employees.Data are maintained of the following variables: Age, Employment Category, Education, and Whether or not the employee has an advanced degree.Which of these variables are categorical?

A) Age, Employment Category, and Education
B) Employment Category and Education
C) Education and Whether or not the employee has an advanced degree
D) All of the variables
E) None of the variables