Learn how to use SPC charts, or statistical process control charts, to monitor the variation and performance of a process in each phase of the DMAIC methodology in Lean Six Sigma.

MR chart is a control chart used for process stability. It relies on continuous data. They only provide a single view ...

Variable data charts are used for processes that produce continuous or measurable outputs, such as length, weight, time, or temperature. They show the distribution of the data around a central ...

In this paper, we consider the Bell distribution to introduce two new exciting, and useful statistical control charts for counting processes, which are capable of monitoring count data with ...

Control charts as one of the most well-known statistical process control (SPC) techniques have shown to be effective in process monitoring. Most of the existing studies in the area of the time-between ...

This paper thus proposes loss-based control charts for monitoring the quality loss location or equivalently the deviation of the quality variable from the target value under a skew-normal distribution ...

Example RACI Chart (and How To Use It) RACI charts help you understand who is responsible for what during a project.