A robust control chart for monitoring dispersion (Q364316)
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scientific article; zbMATH DE number 6206774
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A robust control chart for monitoring dispersion |
scientific article; zbMATH DE number 6206774 |
Statements
A robust control chart for monitoring dispersion (English)
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9 September 2013
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Summary: Most robust control charts in the literature are for monitoring process location parameters, such as mean or median, rather than process dispersion parameters. This paper develops a new robust control chart by integrating a two-sample nonparametric test into the effective change-point model. Our proposed chart is easy in computation, convenient to use, and very powerful in detecting process dispersion shifts.
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