Which of the following statements about mean and median is true?
A) Both mean and median are greatly affected by outliers.
B) Neither mean nor median is greatly affected by outliers.
C) Both mean and median are less accurate measures of central tendency than mode.
D) Both mean and median can be values that do not appear in the data set.

Question

Quizplus · Accepted Answer

The mean can be a value that does not appear in the data set because it is calculated as the average of all values. The median, which is the middle value when the data is ordered, can also be a value not present in the data set, especially when the number of observations is even.

Which of the Following Statements About Mean and Median Is