Monitoring a wandering mean with an np chart
This article considers the npx chart proposed by Wuetal. (2009) to control the process mean, as an alternative to the use of the X chart. The distinctive feature of the npx chart is that sample units are classified as first-class or second-class units according to discriminating limits. The standard...
Salvato in:
| Pubblicato in: | Production |
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| Autori principali: | , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Associação Brasileira de Engenharia de Produção
2011
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| Soggetti: | |
| Accesso online: | https://www.redalyc.org/articulo.oa?id=396742043008 |
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