Which variable(s) below are qualitative rather than quantitative?
A)telephone number
B)PIN number
C)speed (mph)
D)both a and b
E)both a and c

Question

Quizplus · Accepted Answer

Qualitative variables are those that describe or categorize without using numbers to measure or rank. Telephone numbers and PIN numbers, despite being composed of digits, do not represent quantities but are rather identifiers or categories, making them qualitative. Speed (mph), on the other hand, is a quantitative variable because it measures a quantity.

Which Variable(s) Below Are Qualitative Rather Than Quantitative