Which of the following variables use the interval scale of measurement?
A)name of stock exchange
B)time
C)SAT scores
D)Social Security number

Question

Quizplus · Accepted Answer

SAT scores use interval scale of measurement because answers can be compared in terms of differences between them, but there is no true zero point (i.e., someone who scores 0 still has some level of knowledge or ability). The other variables do not use interval scale of measurement.

Which of the Following Variables Use the Interval Scale of Measurement