|
Box Plots are used to represent relatively small data sets. The standard format of a box is shown below:
The outliers are points that are more than 1.5 times the interquartile range above the third quartile or below the first quartile. The whiskers extend to the largest, and smallest, data values that are not outliers.
See the Process Improvement Tools topic for more tools used in Six Sigma and process improvement.
|
