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The Six Sigma Handbook
Fourth Edition

Thomas Pyzdek
Paul Keller


The Six Sigma Handbook, Fourth Edition shows readers how to realize significant gains in quality, productivity, and sales in any organization. This new edition offers vast improvements to examples, integrating videos, sample data files for download, and online quizzes for all levels of Six Sigma certification. The content features further integration of Lean methods and examples; healthcare examples; risk management, and case studies of various deployment or analysis techniques.