Estimating parameters of Morgenstern type bivariate distribution using bivariate ranked set sampling

被引:1
|
作者
Al Kadiri, M. A. [1 ]
Migdadi, M. K. [2 ]
机构
[1] Yarmouk Univ, Dept Stat, Irbid, Jordan
[2] King Saud Univ, Common First Year Dept, Riyadh, Saudi Arabia
关键词
Morgenstern type bivariate distribution; Bivariate Ranked Set Sampling; concomitant ordered statistics; Average relative estimate; Relative efficiency; ORDER-STATISTICS; CONCOMITANTS;
D O I
10.1285/i20705948v12n1p190
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
This paper improves estimating parameters of Morgenstern type bivariate distribution by developing bivariate ranked set sampling procedure as an alternative method to simple random sampling. This proposed procedure gives an opportunity to estimate all distribution's parameters simultaneously which is not investigated in previous studies, yet. Simulation studies are conducted to investigate properties of the new estimators and compare them with some other existed estimators.
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页码:190 / 208
页数:19
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