Box plots are an effective way to compare distributions of interval data. To create side-by-side box plots comparing the distributions of salaries for the American and National Leagues, follow these ...

Box plots A box plot is a diagram which provides a quick visual summary of the distribution of a data set. It makes drawing conclusions easier and is useful for comparing two sets of data.

A box plot is a schematic representation of a distribution. The vertical lines in the box mark the 25th, 50th, and 75th percentiles of the data. The p th percentile of a distribution is the value such ...