A Six Sigma tool that helps to screen factors by using graphical techniques to logically subgroup multiple discrete X's plotted against a continuous Y is known as a _____________Chart.

Question

Quizplus · Accepted Answer

The Multi-Vari Chart is used to identify which factors have a significant impact on the process output by subgrouping multiple discrete X's against a continuous Y. It helps to identify the critical few factors that need to be further analyzed and optimized. A SIPOC is a high-level process map, a Box Plot displays statistical distribution, and a Whisker plot is a type of Box Plot. None of these are relevant to the use of graphical techniques to subgroup multiple discrete X's.

A Six Sigma Tool That Helps to Screen Factors by Using