Take control charts as the principal statistical process control tools. The recognition accuracy of abnormal control chart patterns (CCPs) directly influences the quality control of production process ...
The Canadian Journal of Statistics / La Revue Canadienne de Statistique, Vol. 23, No. 1 (Mar., 1995), pp. 85-99 (15 pages) A new control chart, called the θ chart, for monitoring the mean of a process ...
Control charts have two general uses in an improvement project. Undeniably, the most common application is as a tool to ...