Which measure of central tendency is most affected by outliers?
A) range
B) median
C) mode
D) mean

Question

Quizplus · Accepted Answer

The mean is calculated by adding up all the values and dividing by the sample size. Outliers, which are values that are significantly higher or lower than the rest of the data, can greatly impact the mean by pulling it towards the extreme end of the data. Therefore, the mean is the measure of central tendency that is most affected by outliers.

Which Measure of Central Tendency Is Most Affected by Outliers