A given data set has a mean that is significantly greater than its median because the data set has
A) several outliers.
B) a low variance.
C) a mode of lesser value.
D) a low standard deviation.

Question

Quizplus · Accepted Answer

When a data set has several outliers, these extreme values can pull the mean away from the median, making the mean significantly greater. The other options do not necessarily affect the relationship between the mean and median.

A Given Data Set Has a Mean That Is Significantly