INTRO. STATISTICAL QUALITY CONTROL
13th Edition
ISBN: 9781118909447
Author: Montgomery
Publisher: WILEY
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Chapter 2, Problem 12DQE
Suppose that your business is operating at the 4.5-Sigma quality level. If projects have an average improvement rate of 50% annually, how many years will it take to achieve Six Sigma quality?
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Chapter 2 Solutions
INTRO. STATISTICAL QUALITY CONTROL
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