Control charts have two general uses in an improvement project. Undeniably, the most common application is as a tool to monitor process stability and control. A less common, although some might ...

The control chart is potentially a sensitive method to detect anomaly in the cases of postcataract surgery endophthalmitis.

Key Points An I-MR chart is a control chart used for process stability. It relies on continuous data. They only provide a single view of your current dataset. While some data are social creatures ...

A control chart for stock price levels should separate intermediate term undervaluations and overvaluations from the long term trend. This paper develops a control chart for postwar stock price levels ...