Related sites:

• stata.com

  Stata: Software for Statistics and Data Science

  

• xlstat.com

  XLSTAT | Statistical Software for Excel

  

• jmp.com

  Statistical Software | JMP Software from SAS

  

• statisticssolutions.com

  Statistics Solutions: Dissertation and Research Consulting For Statistical Analysis

  

• ncss.com

  Statistical Software | Sample Size Software | NCSS

  

• wessa.net

  Wessa.net - Free Statistics and Forecasting Software (Calculators) v.1.2.1

  

• medcalc.org

  MedCalc statistical software