How to use Pareto chart?
When to Use a Pareto Chart 1 When analyzing data about the frequency of problems or causes in a process 2 When there are many problems or causes and you want to focus on the most significant 3 When analyzing broad causes by looking at their specific components 4 When communicating with others about your data
What does the length of the bars on a Pareto chart represent?
The lengths of the bars represent frequency or cost (time or money), and are arranged with longest bars on the left and the shortest to the right. In this way the chart visually depicts which situations are more significant. This cause analysis tool is considered one of the seven basic quality tools. When to use a Pareto chart.