A box plot shows the skewness of a distribution.

Question

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A box plot shows the five-number summary of a distribution, including the median, quartiles, and minimum/maximum values. It can also show the presence or absence of outliers. While it does not directly show the skewness of a distribution, the shape of the box plot can give some indication of skewness. If the median is closer to one end of the box than the other, or if the whiskers are uneven, it may suggest some degree of skewness. However, other measures such as the mean, mode, or a formal test of normality may give more precise information about skewness.

A Box Plot Shows the Skewness of a Distribution