Box Plot . 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 ...

The box plot gives a concise picture of the distributions and places them side-by-side for easy comparison. The horizontal line in the middle of a box marks the median or 50th percentile. The top and ...