Quality Control Charts

In all production processes, the extent to which products meet quality specifications must be monitored. In the most general terms, there are two enemies of product quality: (1) deviations from target specifications, and (2) excessive variability around target specifications. Quality control charts track these two quality measures.

Note: Learn more about the object model by reading Statistica user documentation. The Statistica application's user interface and object model have similar options. The documentation contains overviews of the analytics, descriptions of the input and outputs for the analyses, and step-by-step examples.