SigmaXL

SigmaXL is a graphical and statistical add-in tool for Microsoft Excel.

SigmaXL is a commonly used tool for statistical and graphical data analysis.  It is also often used in Six Sigma training and implementation.  It has been used in medical and scientific research articles.  In addition to being a standalone software package, SigmaXL is also included in the DiscoverSim software package, created by SigmaXL Inc.

SigmaXL was developed in 1997 by John Noguera and Cynthia Cumby.  It is distributed by SigmaXL Inc., a privately owned company located in Kitchener, Ontario, Canada.

SigmaXL's Graphical Tools Include:

SPC Control Charts
Pareto Charts
EZ Pivot/Pivot Charts
Histograms
Dotplots
Boxplots
Normal Probability Plots
Run Charts
Multi-Vari Charts
Scatter Plots
Analysis of Means (ANOM) Charts

SigmaXL's Statistical Tools Include:
Descriptive Statistics
Equivalence Tests (TOST)
One and Two Sample t-Tests
Paired t-Tests
One-Way and Two-Way ANOVA
Equal Variance tests
Correlation Matrix
Multiple Linear Regression
Logistic Regression
Chi-square and Fisher's Exact tests
Nonparametric and Nonparametric Exact tests
Minimum Sample Size for Robust t-Tests and ANOVA
Power & Sample Size Calculators
Tolerance Interval Calculator (Normal Exact)

SigmaXL also includes tools for data manipulation, measurement systems analysis, process capability (including nonnormal process capability), reliability/Weibull analysis and design of experiments.

SigmaXL 8.1 (the current stable release) is compatible with Microsoft Excel 2010 (32-bit & 64-bit), 2013 (32-bit & 64-bit), 2016 (32-bit & 64-bit) and OS X Snow Leopard (10.6) or later.

See also
List of statistical packages
Comparison of statistical packages
Comparison of risk analysis Microsoft Excel add-ins
MIDACO – solver used in DiscoverSim

References

External links
 SigmaXL Home page

Further reading 
 Bass, Issa, and Barbara Lawton. Lean Six Sigma Using SigmaXL and Minitab. McGraw-Hill, 2009. Print. 
 Lee Sye, George. Process Mastery with Lean Six Sigma: A Practitioner’s Guide To The Utilisation of Modern Day Lean Six Sigma Methodology. 2nd ed. Soarent Pty. Ltd. (2009). Print. 
 Urdhwareshe, Hemant. Six Sigma for Business Excellence: Approach, Tools and Applications. Pearson Education in India, 2011. Print. 

Category:Microsoft Office-related statistical software