In using ordinal data, which measure of central tendency is probably least useful?
A) mode
B) mean
C) median
D) You cannot use any measure of central tendency with ordinal data.

Question

Quizplus · Accepted Answer

The mean is the sum of all values divided by the total number of values, but with ordinal data, the values are not evenly spaced or consistently measured, so it doesn't make sense to add or divide them. The mode and median are still useful measures of central tendency for ordinal data, as they tell us which value occurs most frequently or which value is in the middle, respectively.

In Using Ordinal Data, Which Measure of Central Tendency Is