Which of the following is TRUE regarding interval scales?
A) This scale is the lowest level of measurement.
B) This scale is a ranking scale only.
C) The differences between points on this scale can be interpreted and compared meaningfully.
D) The location of the zero point is fixed.
E) This scale provides the highest level of measurement.

Question

Quizplus · Accepted Answer

Interval scales allow for meaningful interpretation and comparison of differences between points on the scale. However, they do not have a fixed zero point and therefore cannot be used to express ratios. They are considered to be a higher level of measurement than nominal and ordinal scales, but not as high as ratio scales.

Which of the Following Is TRUE Regarding Interval Scales