Learn to create a Box Plot diagram to summarise and compare key features of datasets using this BBC Bitesize guide for KS3 Mathematics students aged 11-14.

Example 18.1: Using Box Plots to Compare Groups. In the following example, a box plot is used to compare the delay times for airline flights during the Christmas holidays with the delay times prior to ...

The following example shows how to create a box plot with box-and-whisker plots whose widths vary proportionately with the group size. The following statements create a SAS data set named Times2 that ...

Bar plots typically represent only the mean and s.d. or s.e.m. Box plots visualize the five-number summary of a data set (minimum, lower quartile, median, upper quartile and maximum).