Exceedance probabilities for parametric control charts
نویسندگان
چکیده
منابع مشابه
Exceedance probabilities for parametric control charts
Common control charts assume normality and known parameters. Quite often these assumptions are not valid and large relative errors result in the usual performance characteristics, such as the false alarm rate or the average run length. A fully nonparametric approach can form an attractive alternative but requires more Phase I observations than are usually available. Sufficiently large parametri...
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Distribution-free (nonparametric) control charts can be useful to the quality practitioner when the underlying distribution is not known. A Phase II nonparametric CUSUM chart based on the exceedance statistics, called the exceedance CUSUM chart, is proposed here for detecting a shift in the unknown location parameter of a continuous distribution. The exceedance statistics can be more efficient ...
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ژورنال
عنوان ژورنال: Statistics
سال: 2005
ISSN: 0233-1888,1029-4910
DOI: 10.1080/02331880500310181