The measure of central tendency that is least affected by extreme values is the:
A) the weighted mean.
B) the mean.
C) the variance.
D) the standard deviation.
E) the median.

Question

Quizplus · Accepted Answer

The median is resistant to extreme values or outliers because it only considers the middle value(s) in a dataset, regardless of how large or small the extreme values may be. In contrast, the mean and other measures of central tendency can be heavily influenced by extreme values, which can skew the overall result or give an inaccurate representation of the typical values in the dataset.

The Measure of Central Tendency That Is Least Affected by Extreme