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SigmaXL was designed from the ground up to be a cost-effective, powerful, but easy to use tool that enables users to measure, analyze, improve and control their service, transactional, and manufacturing processes. As an add-in to the already familiar Microsoft Excel, SigmaXL is ideal for Lean Six Sigma training or use in a college statistics course and includes basic and advanced statistical analysis tools, a tool selection guide, XYZ Contour/Surface Plots, General Linear Model, and much more!


  • Your purchase includes a single user perpetual license from SigmaXL – Microsoft® Excel Add-In for Advanced Statistical and Graphical Analysis and includes;

    • One Year of Technical Support
    • One Year of Free Upgrades
    • Software Fees


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