Tošenovský, Filip (2007): Metrica sigma: ano či ne ? Published in: Qmagazine No. ISSN 1213-0451
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Abstract
When improving a process quality using Six Sigma methodology, sigma metric as a measure of quality is introduced. The metric is computed using a special table which converts defects per million opportunities (dpmo) to sigma level. The article shows that when sigma quality of a process is under 3,2, the metric can distort the original information about the process quality contained in dpmo.
| Item Type: | MPRA Paper |
|---|---|
| Original Title: | Metrica sigma: ano či ne ? |
| English Title: | Sigma Metric: yes or no ? |
| Language: | Czech |
| Keywords: | Sigma metric, dpmo, Six Sigma |
| Subjects: | C - Mathematical and Quantitative Methods > C4 - Econometric and Statistical Methods: Special Topics > C40 - General |
| Item ID: | 12290 |
| Depositing User: | Filip Tošenovský |
| Date Deposited: | 22 Dec 2008 18:51 |
| Last Modified: | 27 Sep 2019 17:43 |
| References: | no references |
| URI: | https://mpra.ub.uni-muenchen.de/id/eprint/12290 |
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