Question

determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate for the data below. political party. choose the correct answer below. a. the ordinal level of measurement is most appropriate because the data can be ordered, but differences (obtained by subtraction) cannot be found or are meaningless. b. the interval level of measurement is most appropriate because the data can be ordered, differences (obtained by subtraction) can be found and are meaningful, and there is no natural starting point. c. the ratio level of measurement is most appropriate because the data can be ordered, differences (obtained by subtraction) can be found and are meaningful, and there is a natural starting point. d. the nominal level of measurement is most appropriate because the data cannot be ordered.

Explanation:

Political party is a categorical variable with no inherent order. Nominal - level data consists of categories without any ranking or numerical value. For example, a Democratic party member and a Republican party member are just different categories, not in any order of magnitude or ranking.

Answer:

D. The nominal level of measurement is most appropriate because the data cannot be ordered.