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One-Sided Cumulative Sum Control Chart For Monitoring Shift In The Scale Parameter Lambda, (λ) Of The New Weibull-Pareto Distribution |
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PP: 77-86 |
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doi:10.18576/jsapl/070204
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Author(s) |
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Shei Sayibu Baba,
Albert Luguterah,
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Abstract |
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| In this paper, a new cumulative sum control chart has been proposed to detect shifts in one of the scale parameters of the New Weibull-Pareto Distribution using the V-Mask method of constructing cumulative sum control chart. The study showed significant variations in the parameters of the V-Mask when a small to moderate shift occurred in the scale parameter under study. The parameters observed in the V-mask included the mask angle, the lead distance and the Average Run Length.
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