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The Laney P Prime Chart offers a number of benefits over a standard P chart – corrects for varying sample size, over dispersion and other potential failures. This chart is very important in the pharmaceutical industry. While P (and other statistical process control) charts are available in Data Science Workbench (Statistica) the Laney p Prime Chart is not.
This would benefit pharmaceutical companies, life science, chemical industries as well as others. This is a direct, urgent customer request.