As a commonly used problem solving technique, which of the following would be the BEST application of a Pareto chart?
I. To determine when to make proactive adjustments to a process.
II. To differentiate between major and minor problem areas.
III. To gather data and to design experimental controlled changes.
IV. To evaluate the results of other problem solving techniques upon the product or service.
A Pareto chart is best used to differentiate between major and minor problem areas and to determine when to make proactive adjustments to a process. It is not primarily used for gathering data to design experimental controlled changes or to evaluate the results of other problem-solving techniques. Therefore, the best application of a Pareto chart is I and II only.
To differciate major and minor area and investigate accordingly.