Six Sigma Study Guide Author:Bryan Dodson, Paul A. Keller, Thomas Pyzdek The Six Sigma Study Guide is designed to challenge your knowledge of the principles and tools necessary to be a successful Six Sigma Black Belt. With questions written by three experts on Six Sigma deployment techniques, it uses as a reference the ASQ Six Sigma Body of Knowledge, provided as Appendix 1. The chapters in this Study Guide are conve... more »niently structured in the format of the ASQ Body of Knowledge. When used in conjunction with the other Six Sigma texts offered above, you're sure to pass the exam!« less