Quality by Experimental Design

This bestseller shows how to design and analyze experiments statistically, drive process and product innovation, and improve productivity. It presents an approach to experimentation that assesses many factors, builds predictive models, and verifies the models. This fourth edition contains four new chapters on mixture experiments, updated compute

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Achieve Technological Advancements in Applied Science and Engineering Using Efficient Experiments That Consume the Least Amount of Resources



Written by longtime experimental design guru Thomas B. Barker and experimental development/Six Sigma expert Andrew Milivojevich, Quality by Experimental Design, Fourth Edition shows how to design and analyze experiments statistically, drive process and product innovation, and improve productivity. The book presents an approach to experimentation that assesses many factors, builds predictive models, and verifies the models.



New to the Fourth Edition










Updated computer programs used to perform simulations, including the latest version of Minitab®



Four new chapters on mixture experiments: Introduction to Mixture Experiments, The Simplex Lattice Design, The Simplex Centroid Design, and Constrained Mixtures



Additional exercises and Minitab updates






A Proven, Practical Guide for Newcomers and Seasoned Practitioners in Engineering, Applied Science, Quality, and Six Sigma



This bestselling, applied text continues to cover a broad range of experimental designs for practical use in applied research, quality and process engineering, and product development. With its easy-to-read, conversational style, the book is suitable for any course in applied statistical experimental design or in a Six Sigma program.