Can’t afford statistics software? Try Excel’s Data Analysis ToolPak
When I teach Six Sigma classes, I teach students how to use Minitab statistical software. However, the software can be
Read More
excel
Cost savings from process improvements can be misleading
I’ve been to many conferences, and have seen lots of companies claim cost savings and metric improvements that are very
Read MoreNew spin (literally) on an old quality tool
I love the Pareto chart. It’s one of the simplest quality tools, yet one of the most powerful, and underused
Read More