Which of the following is among the problems with using the range (R) as a measure of dispersion?
A) R can be used only for nominal-level variables.
B) R is very difficult to calculate.
C) R ignores the most extreme scores.
D) R is based on only the most extreme scores.

Question

Quizplus · Accepted Answer

The range is calculated as the difference between the highest and lowest values in a dataset, so it only considers the most extreme scores and ignores all other data points.

Which of the Following Is Among the Problems with Using