What additional information is obtained by measuring two individuals on an interval scale compared to a ordinal scale?
A)whether the measurements are the same or different
B)the direction of the difference
C)the size of the difference
D)none of the other options is correct

Question

Quizplus · Accepted Answer

An interval scale provides information about the size of the difference between measurements, which an ordinal scale does not.

What Additional Information Is Obtained by Measuring Two Individuals on an Interval