Operational Definitions Which measurement scale provides the most complete description of a variable's magnitude or quantitative size?
A)nominal
B)ordinal
C)interval
D)ratio

Question

Quizplus · Accepted Answer

The ratio scale provides the most complete description of a variable's magnitude or quantitative size because it has all the characteristics of the other scales (nominal, ordinal, and interval) as well as a true zero point, which allows for meaningful ratios to be calculated. For example, if a variable is measured on a ratio scale, we can say that one value is twice as large as another value in a meaningful way.

Operational Definitions Which Measurement Scale Provides the Most Complete Description