The Run chart and the Control chart are similar, but there is some difference. A Run chart will help to monitor data over time to detach shifts, trends, or cycles.

c-chart - control chart for attributes, used to monitor the number of defects per unit Run test - a test for randomness Run - sequence of observations with a certain characteristic Specifications - a ...

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 ...

A quality control chart is a graphic that depicts whether sampled products or processes are meeting their intended specifications.

The measure of performance used is the average run length (ARL). The results show that the ability of the EWMA chart to detect shifts in the process mean is quite robust to data correlation, while the ...