Mind Push-Ups

TJ Waldorf

Reading Time: 1 minuteMulti-vari analysis, statistical process control, Chi square, Type I errors…….Phew! Over the last two months I’ve been studying to take the Six Sigma Green Belt Certification exam (CSSGB). If you’re not sure what six sigma is, go to http://bit.ly/YZ2Wt3 to learn about it 😉 The purpose of this post is not to teach…

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