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A Note on the Median Control Chart
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 Title & Authors
A Note on the Median Control Chart
Park, Hyo-Il;
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 Abstract
This study reviews several well-known control charts for the location parameter with a discussion of the relationship between the maintenance of the control chart and a series of hypotheses testing. As a by-product, we then propose a new median control chart with the sign test statistic. We also modify the nonparametric control charts to easily understand the relation. Then we illustrate the construction of several median control charts with the industrial data and compare the efficiency among several control charts. Finally, we discuss some interesting features for the median control charts as concluding remarks.
 Keywords
Median control chart;sign test;signed-rank test;
 Language
English
 Cited by
 References
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