MINITAB ( v. 16 ) - license

Minitab Statistical Software is the ideal package for Six Sigma and other quality improvement projects. From statistical process control to design of experiments, it offers you the methods you need to implement every phase of your quality project, along with features like StatGuide and ReportPad that help you understand and communicate your results. No package is more accurate, reliable, or easy to use.

The Minitab 16 is the leading statistical software for quality improvement worldwide.