Chapter 13 Introduction to Statistical Quality Control ...noordin/s/ch13 rev.pdf · Title: Microsoft PowerPoint - ch13 rev [Compatibility Mode] Author: noordin Created Date: 10/15/2012

Chapter 13 Introduction to Statistical Quality Control, 6th Edition by Douglas C. Montgomery.Copyright (c) 2009 John Wiley & Sons, Inc.

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Learning ObjectivesLearning Objectives


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Guidelines for Designing an ExperimentGuidelines for Designing an Experiment


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Graphical Display of Interaction


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Contrast


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Interaction effects are also estimated using contrasts


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Blocking and Confoundingg g• Blocking is a technique for dealing with nuisance variables• In a replicated design, each replicate is run in a distinct block• In an unreplicated design, it is necessary to use one (or more) interaction contrasts as

blocks• This confounds the interaction with blocks


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Construction of a Fractional FactorialConstruction of a Fractional Factorial


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Design ResolutionDesign Resolution


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Learning ObjectivesLearning Objectives


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Documents

Chapter 13 Introduction to Statistical Quality Control ...noordin/s/ch13 rev.pdf · Title: Microsoft PowerPoint - ch13 rev [Compatibility Mode] Author: noordin Created Date: 10/15/2012