Page 17 - Six Sigma Demystified

xii ConTenTS

R&R Studies 340
Regression Analysis 346
Response Surface Analysis 360
Run-Test Rules 369
Scatter Diagrams 373
SIPOC 377
Spaghetti Diagram 379
Statistical Process Control (SPC) Charts 381
Transformation 393
U Chart 397
Velocity 401
Work Breakdown Structure 403
X-Bar Chart 404

Final Exam 413
Answers to Quizzes and Final Exam 433
Appendices
1. Area under the Standard Normal Curve 443
2. Critical Values of the t Distribution 447
3. Chi-Square Distribution 449
4. F Distribution (a = 1%) 453
5. F Distribution (a = 5%) 457
6. Control Chart Constants 461
7. Table of d* Values 465
2
8. Capability Index to Sigma Level Conversion 467
9. Estimating Sigma Using Long-Term DPMO
(from Field Data) 469
10. Durbin-Watson Test Bounds 471
Glossary 475

References 497
Index 499