Box And Whisker Diagram. If you want to be able to save and store your charts for future use and editing you must first create a free account and login prior to working on your charts. The box and whisker plot is an exploratory graphic created by john w.
A box and whisker plot is a diagram that shows the statistical distribution of a set of data. Think of the type of data you might use a histogram with and the box and whisker or box plot for short could probably be useful. To understand how a box and whisker chart is constructed we have to first.
The whiskers indicate variability outside the upper and lower quartiles.
In most cases a histogram analysis provides a sufficient display but a box and whisker plot can provide additional detail while allowing multiple sets of data to be displayed in the same graph. In microsoft excel a box plot uses graphics to display groups of numerical data through five values called quartiles. Instead of showing the mean and the standard error the box and whisker plot shows the minimum first quartile median third quartile and maximum of a set of data. As many other graphs and diagrams in statistics box and whisker plot is widely used for solving data problems.
