Answer:
A box plot graphically displays groups of numerical data through their five-number summaries: the smallest observation (sample minimum), lower quartile (Q1), median (M), upper quartile (Q2) and largest observation (sample maximum).
The box plot is often called a "whisker" plot because "whiskers" extend outward from the boxes to the least and greatest values.
The box plot is often called a "whisker" plot because "whiskers" extend outward from the boxes to the least and greatest values.
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