Estimation of a Scale Parameter of Morgenstern Type Bivariate Uniform Distribution by Ranked Set Sampling

Journal of Data Science

article

Saeid Tahmasebi¹  Ali Akbar Jafari² 

[1] Persian Gulf University;Yazd University

关键词: Best linear unbiased estimator;    concomitants of order statistics;    extreme ranked set sampling;   

DOI  :  10.6339/JDS.2012.10(1).1007

学科分类：土木及结构工程学

来源: JDS

【 摘 要 】

In this paper, we obtain several estimators of a scale parameter of Morgenstern type bivariate uniform distribution (MTBUD) based on the observations made on the units of the ranked set sampling regarding the study variable Y which is correlated with the auxiliary variable X, when (X, Y ) follows a MTBUD. Efficiency comparisons among these estimators are also made in this work. Finally, we illustrate the methods developed by using a real data set.

【 授权许可】

CC BY