Six Sigma DMAIC Measuring the Process 
...ix
Sigma Green Belts and team members with techniques for precisely pinpointing the source of problems--and precisely measuring them. That means you'll learn what to measure, the five types of data that can be collected, the relative strengths of the
Defects per
Unit (
DPU) and Defects per
Opportunity (
DPO) measurement techniques, and key applications for data stratification. In addition, you'll
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