Minitab Demystified
Andrew Sleeperis a statistical consultant and trainer who has headed his own company since 2002. His industrial career includes work as a design engineer, reliability engineer, project manager, and Six Sigma Black Belt.  Sleeper has presented numerous papers and articles on statistical tools in the quality industry. He is the author of two statistical tools books by McGraw-Hill,Design for Six Sigma Statistics, andSix Sigma Distribution Modeling.