Statistical Process Control Using Modified Robust Hotelling's T² Control Charts
Hotelling’s T² chart is a popular tool for monitoring statistical process control. However, this chart is sensitive to outliers. To alleviate the problem, three approaches to the robust Hotelling’s T² chart namely trimming, Winsorizing and median based were proposed. These approaches used robust loc...
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| Format: | Thesis |
| Language: | English English |
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2013
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| Online Access: | http://etd.uum.edu.my/3865/ http://etd.uum.edu.my/3865/1/s90825.pdf http://etd.uum.edu.my/3865/7/s90825.pdf |