Which difficulty of range as a measure of variability is overcome by interquartile range?
A) The sum of the range variances is zero
B) The range is difficult to compute
C) The range is influenced too much by extreme values
D) The range is negative

Question

Quizplus · Accepted Answer

Interquartile range is preferred over range because it is not affected much by extreme values. This makes it a better measure of variability when there are outliers or extreme values in the data set.

Which Difficulty of Range as a Measure of Variability Is