arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2007.12333stat.ME
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决策论方法下Birnbaum-Saunders分布的最优样本量

Optimal sample size for the Birnbaum-Saunders distribution under a decision-theoretic approach

Eliardo G. Costa, Manoel Santos-Neto

摘要:

Birnbaum-Saunders分布已被广泛应用于科学的几个领域,虽然已经提出了几种与此分布相关的方法,但尚未研究确定估计其平均值的最佳样本量的问题。为此,我们提出了一种方法来确定最佳的样本量下的决策理论的方法。在这种方法中,我们考虑点和区间推断的损失函数。最后,开发了R语言的计算工具,用于实践。

英文摘要:

The Birnbaum-Saunders distribution has been widely applied in several areas of science and although several methodologies related to this distribution have been proposed, the problem of determining the optimal sample size for estimating its mean has not yet been studied. For this purpose, we propose a methodology to determine the optimal sample size under a decision-theoretic approach. In this approach, we consider loss functions for point and interval inference. Finally, computational tools in the R language were developed to use in practice.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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