--- title: Lean Six Sigma Analytical Tools | Six Sigma Analysis | Statgraphics description: Lean Six Sigma tools and Six Sigma analysis methods can be found in Statgraphics. Find out which product is right for your data analysis and visualization needs! --- [![Statgraphics 19 logo](https://www.statgraphics.com/hs-fs/hubfs/stat19plain-01-1.png?width=2272&height=484&name=stat19plain-01-1.png "Statgraphics 19 logo")](https://www.statgraphics.com) - [Products](https://www.statgraphics.com/product) - [Learn](https://www.statgraphics.com/statistics-library) - [Training](https://www.statgraphics.com/training-and-consulting) - [Product](https://www.statgraphics.com/product) - [Centurion XVIII](https://www.statgraphics.com/centurion-xvii) - [Sigma Express](https://www.statgraphics.com/statgraphics-sigma-express) - [Online](https://www.statgraphics.com/statgraphics-stratus) - [Web Services](https://www.statgraphics.com/statgraphics-web-services) - [Learn](https://www.statgraphics.com/statistics-library) - [Statistics Library](https://www.statgraphics.com/statistics-library) - [Six Sigma & Lean](https://www.statgraphics.com/six-sigma-lean) - [Instructional Videos](https://www.statgraphics.com/instructional-videos) - [Applications/ Case Studies](https://www.statgraphics.com/application) - [Training & Consulting](https://www.statgraphics.com/training-and-consulting) - [Statpoint Seminars](https://www.statgraphics.com/statpoint-seminar) - [Statpoint Instructors](https://www.statgraphics.com/statpoint-instructor) - [Training Partners](https://www.statgraphics.com/training-partners) - [Webinars](https://www.statgraphics.com/webinars) - [Support](https://www.statgraphics.com/customer-support-overview) - [Blog](https://www.statgraphics.com/blog) - [Store](http://store.statgraphics.com) ### Statgraphics ## [Centurion](https://www.statgraphics.com/centurion-overview) #### [LEARN MORE](https://www.statgraphics.com/centurion-overview) ### Statgraphics ## [Sigma *express*](https://www.statgraphics.com/statgraphics-sigma-express) #### [LEARN MORE](https://www.statgraphics.com/statgraphics-sigma-express) ### Statgraphics ## [*Stratus*](https://www.statgraphics.com/statgraphics-stratus) #### [LEARN MORE](https://www.statgraphics.com/statgraphics-stratus) ### Statgraphics ## [Web Services](https://www.statgraphics.com/statgraphics-web-services) #### [LEARN MORE](https://www.statgraphics.com/statgraphics-web-services) ## [Statistics Library](https://www.statgraphics.com/statistics-library) #### [LEARN MORE](https://www.statgraphics.com/statistics-library) ## [Six Sigma & Lean](https://www.statgraphics.com/six-sigma-lean) #### [LEARN MORE](https://www.statgraphics.com/six-sigma-lean) ## [Instructional Videos](https://www.statgraphics.com/instructional-videos) #### [LEARN MORE](https://www.statgraphics.com/instructional-videos) ## [Applications/ Case Studies](https://www.statgraphics.com/statistical-applications) #### [LEARN MORE](https://www.statgraphics.com/statistical-applications) ## [Statgraphics Seminars](https://www.statgraphics.com/statpoint-seminar) #### [LEARN MORE](https://www.statgraphics.com/statpoint-seminar) ## [Statgraphics Instructors](https://www.statgraphics.com/statpoint-instructor) #### [LEARN MORE](https://www.statgraphics.com/statpoint-instructor) ## [Training Partners](https://www.statgraphics.com/public-seminar) #### [LEARN MORE](https://www.statgraphics.com/public-seminar) ## [Webinars](https://www.statgraphics.com/webinars) #### [LEARN MORE](https://www.statgraphics.com/webinars) #### Statistical Capabilities - [Analysis of Variance](https://www.statgraphics.com/analysis-of-variance) - [Basic Statistical Methods](https://www.statgraphics.com/basic-statistical-methods) - [Categorical Data Analysis](https://www.statgraphics.com/categorical-data-analysis) - [Data Mining & Machine Learning](https://www.statgraphics.com/data-mining) - [Design of Experiments](https://www.statgraphics.com/design-of-experiments) - [Exploratory Data Analysis](https://www.statgraphics.com/exploratory-data-analysis) - [Life Data Analysis & Reliability](https://www.statgraphics.com/life-data-analysis-and-reliability) - [Measurement Systems Analysis](https://www.statgraphics.com/measurement-systems-analysis) - [Monte Carlo Simulation](https://www.statgraphics.com/monte-carlo) - [Multivariate Methods](https://www.statgraphics.com/multivariate-methods) - [Nonparametric Methods](https://www.statgraphics.com/nonparametric-methods) - [Probability Distributions](https://www.statgraphics.com/probability-distributions) - [Process Capability Analysis](https://www.statgraphics.com/process-capability-analysis) - [Regression Analysis](https://www.statgraphics.com/regression-analysis) - [Sample Size Determination](https://www.statgraphics.com/sample-size-determination) - [Six Sigma & Lean](https://www.statgraphics.com/six-sigma-lean) - [Statistical Process Control Charts](https://www.statgraphics.com/statistical-process-control-charts) - [Time Series Analysis & Forecasting](https://www.statgraphics.com/time-series-analysis-and-forecasting) - [Visualization](https://www.statgraphics.com/visualization) # Six Sigma and Lean Six Sigma --- Six Sigma analysis is a structured approach to business management that concentrates on improving quality by reducing process variability and eliminating major failure mechanisms. Since it relies heavily on the collection and analysis of data, statistical programs such as Statgraphics are a vital component of all serious Six Sigma implementations. Our Lean Six Sigma analytical tools add important concepts from lean manufacturing, which concentrates on the elimination of unnecessary resource utilization. #### Statgraphics Six Sigma Software Solutions and Lean Six Sigma Analytical Tools Statgraphics Technologies, Inc. offers two solutions for use in Six Sigma analysis: 1. **Statgraphics Sigma *express*** - This is an Excel add-on designed for users who routinely enter and maintain data in Excel. It adds to the Excel menu selections labeled Define, Measure, Analyze, Improve, Control, Tools, and Help. It covers the data analysis needs of green belts and most black belts. Users simply highlight the data to be analyzed in their Excel worksheet and then select the statistical procedure to be applied.    2. **Statgraphics Centurion 19** - This is a standalone Windows application that includes a broad range of advanced statistical procedures. It is designed for master and advanced black belts who need a large set of statistical tools. Data may be input from Excel, databases, and a variety of other software programs. For a description of the Six Sigma procedures included in the two products, discover the [Statgraphics Six Sigma Toolbox](https://www.statgraphics.com/six-sigma-toolbox).   [![Start Using Statgraphics Today!](https://no-cache.hubspot.com/cta/default/402067/c789137b-a473-4625-b762-f58a173c4a21.png)](https://cta-redirect.hubspot.com/cta/redirect/402067/c789137b-a473-4625-b762-f58a173c4a21) [![contact-icon](https://www.statgraphics.com/hs-fs/hubfs/stat19web/sales.png?width=50&name=sales.png "contact-icon.fw")](https://www.statgraphics.com/contact-us-dealers-global-partners) ### [CONTACT SALES](https://www.statgraphics.com/contact-us-dealers-global-partners) Contact our Sales team today [![youtube-icon.fw](https://www.statgraphics.com/hubfs/stat19web/watchr.png)](https://www.statgraphics.com/instructional-videos) ### [WATCH A VIDEO](https://www.statgraphics.com/instructional-videos) Learn more about the many enhancements added to Version 19 [![download](https://www.statgraphics.com/hubfs/stat19web/downloadr.png)](https://www.statgraphics.com/download18) ### [DOWNLOAD TRIAL](https://www.statgraphics.com/download19) Try Statgraphics 19 today for free! [![eye icon](https://www.statgraphics.com/hubfs/stat19web/viewr.png)](https://www.statgraphics.com/download-brochure-0) ### [VIEW BROCHURE](https://www.statgraphics.com/download-brochure-0) Discover Statgraphics 19 with our product brochure. ![contact us](https://www.statgraphics.com/hubfs/stat19web/contactr.png) © 2025 Statgraphics Technologies, Inc. The Plains, Virginia [CONTACT US](https://www.statgraphics.com/contact-us-partner) ![Statgraphics download center](https://www.statgraphics.com/hs-fs/hubfs/stat19web/downloadcr.png?width=50&name=downloadcr.png) Have you purchased Statgraphics Centurion or Sigma Express and need to download your copy? [CLICK HERE](https://www.statgraphics.com/download-center) - [Support](https://www.statgraphics.com/customer-support-overview) - [Company](https://www.statgraphics.com/contact-us-dealers-global-partners) - [Blog](https://blog.statgraphics.com) -   -           -