The measure of variability most appropriate for nominal data is the
A) standard deviation.
B) mean.
C) quartile deviation.
D) range.

Name: The measure of variability most appropriate for nominal data is the A) standard deviation. B) mean. C) quartile deviation. D) range.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Nominal data is categorical data that cannot be measured or ranked. Therefore, the best measure of variability for nominal data is the range, which is simply the difference between the highest and lowest values in the data set.

The Measure of Variability Most Appropriate for Nominal Data Is