Mathematics for IGCSE & O level - Categorical, Numerical And Grouped Data (Section 4 - No. 21)

When might the median be a more suitable average than the mean?
When the data set has a very large range
When the data set includes many repeated values
When the data set includes outliers or extreme values
When the data set is a small and simple set.

Explanation

Outliers distort the mean, but not the median.

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