In some situations, a count (frequency) is available for each category, or you can compress a large data set by creating a frequency variable for the categories before applying the PARETO procedure.

In this guide, we show you how to create a Pareto chart in Excel. Excel is the best. Though we have many free and paid alternatives, the ease with which we can create complex data sheets and perform ...

In many applications, you can quantify the priority or severity of a problem with a measure such as the cost of repair or the loss to the customer expressed in man-hours. This example shows how to ...