If a score on an agility scale identifies the person being rated, rank-orders agility, and indicates relative differences in agility, the scale exhibits a(n) _______ level of
Measurement.
A) nominal
B) ordinal
C) interval
D) all of the above

Question

Quizplus · Accepted Answer

The scale described exhibits characteristics of an interval level of measurement because it not only rank-orders individuals based on agility but also specifies the relative differences in agility between them, which is a key feature of interval scales. Unlike nominal scales, which only categorize, and ordinal scales, which rank but do not quantify precise differences, interval scales provide both order and the exact differences between measurements without a true zero point.

If a Score on an Agility Scale Identifies the Person