How to Interpret the Mean & Standard Deviation on a Control Chart. The extent to which products meet specifications needs to be systematically monitored in a production process. Product quality ...

Specialization: Data Science Methods for Quality Improvement Instructor: Wendy Martin, Instructor, W. Edwards Deming Professor of Management Prior knowledge needed: Managing, Describing and Analyzing ...

Interpret control charts using statistical analysis to identify “Out of control” patterns Analyze data using Special Process Control procedures (i.e., CUSUM charts, SPC for short runs, SPC for ...

P-chart and c-charts are used to monitor attributes. P-charts are used to monitor the proportion of defective items generated by a process. On the other hand, c-charts are used when the goal is to ...

Multivariate quality characteristics are often monitored using a single statistic or a few statistics. However, it is difficult to determine the causes of an out-of-control signal based on a few ...