用于估计中性排序集采样下平均值的广义回归指数估计器

IF 1.2 4区 综合性期刊 Q3 MULTIDISCIPLINARY SCIENCES
Bharti Khanna
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引用次数: 0

摘要

本手稿使用中性排序集抽样来处理涉及不确定性的数据,并提出了广义回归指数估计器,用于估计中性排序集抽样下的均值。计算了所提估计器的偏差和均方误差等基本性质,直至近似的第一阶。还推导出了拟议估计器优于现有估计器的条件。为了支持理论结果,还进行了数学研究,证明了所提出的估计器比现有估计器更有效。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Generalized Regressed Exponential Estimator for Estimation of Mean Under Neutrosophic Ranked Set Sampling

This manuscript uses neutrosophic ranked set sampling to handle the data involving uncertainty and proposed generalized regressed exponential estimator for estimating the mean under neutrosophic ranked set sampling. The fundamental properties like bias and mean square error of the proposed estimator are calculated up to the first order of approximation. The conditions under which the proposed estimator is better than the promising existing estimators have been derived. Mathematical study has been carried out to support the theoretical results and proved the efficiency of the proposed estimator over the promising existing estimators.

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来源期刊
National Academy Science Letters
National Academy Science Letters 综合性期刊-综合性期刊
CiteScore
2.20
自引率
0.00%
发文量
86
审稿时长
12 months
期刊介绍: The National Academy Science Letters is published by the National Academy of Sciences, India, since 1978. The publication of this unique journal was started with a view to give quick and wide publicity to the innovations in all fields of science
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