What type of scale possesses a unique origin or zero point?
A) nominal
B) ordinal
C) interval
D) ratio
E) minimal

Question

Quizplus · Accepted Answer

A ratio scale possesses a unique origin or zero point, which means that it is possible to make meaningful comparisons between values on the scale. For example, if one person's height is twice that of another person on a ratio scale, we can say that the first person is actually twice as tall as the second person, because there is a true zero point (meaning "no height") that allows for the calculation of ratios.

What Type of Scale Possesses a Unique Origin or Zero