Question

7. Determine if the following variables are qualitative or numerical. Then determine the level of measurements as one of nominal, ordinal, interval, or ratio.

(A) Number of goals scored in a soccer game.

(B) IQ scores of employees in a company.

(C) Income level (less than 30, 000, between 30, 000 and 100, 000, above 100, 000) in the U.S.

(D) Majors at a university.

Answer 1