In the context of variables and measurement scales, the difference between the numbers on the scale is meaningful in a(n) _____ scale.
A)nominal
B)ordinal
C)interval
D)cardinal

Question

Quizplus · Accepted Answer

In an interval scale, the difference between numbers on the scale is meaningful, as it represents a consistent unit of measurement. This is not the case in nominal or ordinal scales, where the numbers or categories do not have a quantitative relationship to each other. Cardinal scales also involve a quantitative relationship, but they have a true zero point, which is not necessary for the meaningful interpretation of differences between numbers.

In the Context of Variables and Measurement Scales, the Difference