Which of the Following Is NOT True About the Interquartile

Multiple Choice

Which of the following is NOT true about the interquartile range?

A) It is less affected by outliers than is the range.
B) It consists of using only the middle 50% of the scores in a data set.
C) It removes the highest and lowest 25% of the distribution.
D) It subtracts the highest score from the lowest score.