Distinguishing between Qualitative and Quantitative Variables Determine whether the following variables are qualitative or quantitative. (a) Gender (b) Temperature (c) Number of days during the past...

Distinguishing between Qualitative and Quantitative Variables

Determine whether the following variables are qualitative or quantitative.

(a) Gender

(b) Temperature

(c) Number of days during the past week that a college student studied

(d) Zip code.

Approach Quantitative variables are numerical measures such that meaningful arithmetic operations can be performed on the values of the variable. Qualitative variables describe an attribute or characteristic of the individual that allows researchers to categorize the individual.