The appropriate measure of central tendency for an ordinal scale is the _____.
A) mode
B) mean
C) median
D) range
E) dispersion

Question

Quizplus · Accepted Answer

The appropriate measure of central tendency for an ordinal scale is the median. This is because ordinal data is ranked in a specific order, but the intervals between values may not be equivalent. Therefore, using the mean (average) would not be appropriate as it assumes equal intervals between values. The mode is not a reliable measure of central tendency for ordinal data because there may be multiple values with the same frequency. The range and dispersion are measures of variability, not central tendency.

The Appropriate Measure of Central Tendency for an Ordinal Scale