Which of the following is true about scales of measurement?
A)Most human resource selection measures are ratio scales of measurement.
B)Precision is a function of how you measure, not the scale of measurement.
C)More powerful statistical analyses can be performed with interval and ratio data than with nominal and ordinal data.
D)Powerful statistical analyses can be performed with all scales of measurement.

Question

Quizplus · Accepted Answer

More powerful statistical analyses, such as parametric tests, can be performed with interval and ratio data because they provide more information about the differences between data points. Nominal and ordinal scales, which classify data without indicating precise differences, support less powerful, non-parametric statistical analyses.

Which of the Following Is True About Scales of Measurement