Statistical Quality Control for the Six Sigma Green Belt"This book is a desk reference and instructional aid for individuals involved with, or preparing for involvement with, Six Sigma project teams. As Six Sigma team members, Green Belts help select, collect data for, and assist with the interpretation of a variety of statistical or quantitative tools within the context of the Six Sigma methodology. The second in a four-book series geared specifically for these Green Belt activities, this book provides a thorough discussion of statistical quality control (SQC) tools. These tools are introduced and discussed from the perspective of application rather than theoretical development. From this perspective, readers are taught to consider the SQC tools as statistical "alarm bells" that send signals when there are one or more problems with a particular process." "Guidance is also given on the use of Minitab and JMP in doing these various SQC applications. In addition, examples and sample problems from all industries appear throughout the book to aid a Green Belt's comprehension of the material."--BOOK JACKET. |
Contents
Introduction to Statistical Quality Control | 1 |
Control | 30 |
Common Causes or Random Causes | 52 |
Copyright | |
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Statistical Quality Control for the Six Sigma Green Belt Bhisham C. Gupta,H. Fred Walker Limited preview - 2007 |
Common terms and phrases
a p chart AcRe AcRe AcRe ANOVA ANSI/ASQ Applied Statistics calculate cause-and-effect diagram Chart dialog box column control limits CUSUM chart CUSUM control chart d₂ data in Table data table defects defined equation EWMA control chart Gage R&R given Graph inspection unit manufacturing margin of error mean and population measurement system MINITAB printout MINITAB window showing n₁ nonconforming units normally distributed number of nonconformities OC curve operators Options parameters Pareto chart Plot population mean population total PRE-control probability Process Capability Indices process mean process standard deviation quality characteristic sample size sample sizes sampling units Shewhart control chart shift shown in Figure Sigma Green Belt simple random sample Six Sigma Green special causes specification limits SQC tools standard deviation statistical control subgroup systematic sample target value total number variance variation XBar Xbar-S Chart