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Optimization in progressively Type-II censoring with random sample size based on cost constraint | ||
| Caspian Journal of Mathematical Sciences (CJMS) | ||
| دوره 11، شماره 2، اسفند 2022، صفحه 508-517 اصل مقاله (380.9 K) | ||
| نوع مقاله: Research Articles | ||
| شناسه دیجیتال (DOI): 10.22080/cjms.2021.18736.1485 | ||
| نویسنده | ||
| Elham Basiri* | ||
| Department of Mathematics and Applications, Kosar University of Bojnord, Bojnord, Iran | ||
| تاریخ دریافت: 19 اردیبهشت 1399، تاریخ بازنگری: 24 اسفند 1399، تاریخ پذیرش: 11 فروردین 1400 | ||
| چکیده | ||
| In this paper, we consider the progressively Type-II censoring and the sample size is assumed as a random variable from a Poisson distribution. The optimal sample size is determined by considering a cost constraint. Towards this end, we first introduce a cost function and then the optimal parameter of Poisson distribution is obtained so that the cost function does not exceed a pre-fixed value. In the following, through a simulation study, the results are evaluated. Finally, the conclusion of the article is presented. | ||
| کلیدواژه‌ها | ||
| Random Sample Size؛ Cost Function؛ Optimization | ||
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آمار تعداد مشاهده مقاله: 119 تعداد دریافت فایل اصل مقاله: 129 |
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