Order Statistics of Generalized Topp-Leone Distribution with Application to Tissue Damage Proportions in Blood

被引:0
作者
Devendra, Kumar [1 ]
Liang, Wang [2 ]
Sanku, Dey [3 ]
机构
[1] Cent Univ Haryana, Dept Stat, Jant, Haryana, India
[2] Yunnan Normal Univ, Sch Math, Kunming, Yunnan, Peoples R China
[3] St Anthonys Coll, Dept Stat, Shillong, Meghalaya, India
基金
中国国家自然科学基金;
关键词
generalized Topp-Leone distribution; order statistics; moments; maximum likelihood estimation; UMVUE; LINDLEY DISTRIBUTION; MOMENTS; MODEL;
D O I
10.1134/S199508022309007X
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Order statistic plays an important role in statistical theoretical and practical problems. In this paper, we derive algebraic expressions for both single and product moments of order statistics from generalized Topp-Leone (GTL) distribution. These expressions will be useful for computational purposes. Further, based on order statistics, we have obtained maximum likelihood estimators of the model parameters and uniformly minimum variance unbiased estimator for the model parameters of the GTL distribution. Finally, based on order statistics, Monte Carlo simulation study has been carried out to compare the performances of the proposed methods in terms of bias and mean square error, and a real life data set has been analyzed for illustrative purposes.
引用
收藏
页码:3673 / 3689
页数:17
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