Box plots, also called box and whisker plots, are more useful than histograms for comparing distributions. They show more information about the data than do bar charts of a summary statistic such ...

How to Make Box & Whisker Plots in Excel 2007. Microsoft Excel, a spreadsheet and data analysis program, is available as a stand-alone program or as a component of the Microsoft Office ...

The plot on the right is a box and whisker plot, created from the very same set of CPCs that we used in part one. Hooray for continuity! First, let’s ground ourselves in some basics.

INTERPOL=BOXT20 specifies a box plot with tops and bottoms on its whiskers, and the high and low bounds at the 80th and 20th percentiles. CO= colors the boxes and whiskers. BWIDTH= affects the width ...

Use box plots to illustrate the spread and differences of samples. ... Box plot construction requires a sample of at least n = 5 (preferably larger), although some software does not check for this.

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.

Box plots summarises the data set using 5 key values. minimum; maximum; ... Drawing a box plot from a cumulative frequency graph is straightforward as long as the median and quartiles have been found.