Measurements may be cost, income, defects, quantity, etc. Decide the type of measurement for the vertical axis on the left.Decide the categories to be represented on the chart.Sometimes there may be more than one cause for the problem and you use this tool to determine the most important one.Д«elow are the steps for creating a Pareto Charts. Pareto Charts are used to analyze a data set to understand the frequency of occurrence of a problem. The vertical axis on the right side represents the cumulative percentages of the values shown in the left vertical axis. The vertical axis on the left side represents the frequency of occurrence, costs or another measurement related to the survey. The bar that has the highest value falls into the left and the bar that has the lowest value falls into the right. Typically, Pareto Chart involves vertical bars descending from left to right and a line that represents a cumulative curve. Stratification (also known as a run chart or flow chart)ДЄn Italian economist Vilfredo Pareto developed this quality tool, hence it was named Pareto Chart after him.Fishbone Diagram (Cause and Effect or Ishikawa Diagram).

Many people with having limited knowledge about statistics can easily use these tools because of their simplicity.Д«elow are theВ even basic tools of quality The seven basic tools of quality involve a group of visual and graphical techniques that can be used to solve problems or issues related to quality.

Pareto chart minitab