A disadvantage of using the range as a measure of variability is that ---------.
A)the units of the range are the square of the original data set.
B)it is fairly difficult to calculate.
C)it is highly influenced by outliers.
D)all of the values in the data set are needed for the calculation.

Question

Quizplus · Accepted Answer

The range, calculated as the difference between the maximum and minimum values in a dataset, is highly sensitive to outliers. This means that a single extreme value can significantly affect the range, making it a less reliable measure of variability for datasets with outliers.

A Disadvantage of Using the Range as a Measure of Variability