Median Control Charts Based on Bootstrap Method |
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Authors: | Hyo-Il Park |
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Affiliation: | 1. Department of Statistics , Chong-ju University , Chong-ju, Choong-book, South Korea hipark@cju.ac.kr |
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Abstract: | In this study, we propose a median control chart. In order to determine the control limits, we consider using an estimate of the variance of sample median. Also, we consider applying the bootstrap methods. Then we illustrate the proposed median control chart with an example and compare the bootstrap methods by simulation study. Finally, we discuss some peculiar features for the median control chart as concluding remarks. |
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Keywords: | Bootstrap method Confidence interval Median |
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