One of the measures Rosalyn is including in her study of the effects of environmental enrichment is the score on a standardized scale of intelligence.This is best described as a(n)____ scale.
A)nominal
B)ordinal
C)interval
D)ratio

Question

Quizplus · Accepted Answer

The standardized scale of intelligence is a numerical scale with equal intervals between the scores. This makes it an interval scale, as opposed to nominal or ordinal scales which do not have equal intervals, or ratio scales which have a true zero point.

One of the Measures Rosalyn Is Including in Her Study