The difference between interval and ratio scales is that ratio scales
A) form independent categories
B) form ordered sequences
C) have absolute zeroes
D) there is no difference

Question

Quizplus · Accepted Answer

Ratio scales have a true zero point, meaning that there is a meaningful and non-arbitrary anchor point that represents the complete absence of the measured variable. Interval scales, on the other hand, have no true zero; the zero point is simply a point along the continuum of the measured variable. Therefore, interval scales cannot make meaningful comparisons between ratios or calculate meaningful ratios, whereas ratio scales can.

The Difference Between Interval and Ratio Scales Is That Ratio