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Spotfire Ideas Portal
Status Implemented
Created by Guest
Created on Sep 24, 2021

Laney P Prime Chart

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.

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  • Admin
    Crystal Romero
    Aug 8, 2025

    We're happy to share that we began shipping an example of the Laney P chart starting with Statistica 14.2.