Skip to Main Content
Six Sigma Case Studies with Minitab®
book

Six Sigma Case Studies with Minitab®

by Kishore K. Pochampally, Surendra M. Gupta
February 2014
Intermediate to advanced content levelIntermediate to advanced
318 pages
8h 6m
English
CRC Press
Content preview from Six Sigma Case Studies with Minitab®
66 Six Sigma Case Studies with Minitab
®
FIGURE 5.7
Creation of contingency table for chi-square analysis.
Tabulated statistics: Importance of Candy Color, City
Using frequencies in Observed
Rows: Importance of Candy Color Columns: City
New York San
Boston Chicago Cleveland City Francisco All
1 92 29 38 53 62 274
2 63 58 46 36 70 273
3 98 100 82 41 125 446
4 480 478 326 263 486 2033
5 315 250 364 196 348 1473
6 257 203 405 304 252 1421
7 197 197 274 642 210 1520
All 1502 1315 1535 1535 1553 7440
Cell Contents: Count
FIGURE 5.8
Observed data.
67Chi-Square Analysis ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Statistical Tolerancing in Design for Six Sigma

Statistical Tolerancing in Design for Six Sigma

Randy C. Perry, David W. Bacon
The Business Case for Design for Six Sigma

The Business Case for Design for Six Sigma

David W. Bacon, Randy C. Perry
Value Engineering Synergies with Lean Six Sigma

Value Engineering Synergies with Lean Six Sigma

Jay Mandelbaum, Anthony Hermes, Donald Parker, Heather Williams

Publisher Resources

ISBN: 9781482205572