典型文献
Fisher information for generalized Rayleigh distribution in ranked set sampling design with application to parameter estimation
文献摘要：
In the current paper,we considered the Fisher information matrix from the gen-eralized Rayleigh distribution(GR)distribution in ranked set sampling(RSS).The numerical results show that the ranked set sample carries more information about λ and α than a simple random sample of equivalent size.In order to give more insight into the performance of RSS with respect to(w.r.t.)simple random sampling(SRS),a modified unbiased estimator and a modified best linear unbiased estimator(BLUE)of scale and shape λ and α from GR distri-bution in SRS and RSS are studied.The numerical results show that the modified unbiased estimator and the modified BLUE of λ and α in RSS are significantly more efficient than the ones in SRS.
文献关键词：
中图分类号：
作者姓名：
SHEN Bing-liang;CHEN Wang-xue;WANG Shuo;CHEN Meng
作者机构：
Department of Mathematics and Statistics,Jishou University,Jishou 416000,China
文献出处：
引用格式：
[1]SHEN Bing-liang;CHEN Wang-xue;WANG Shuo;CHEN Meng-.Fisher information for generalized Rayleigh distribution in ranked set sampling design with application to parameter estimation)[J].高校应用数学学报B辑（英文版）,2022(04):615-630
A类：
B类：
Fisher,information,generalized,Rayleigh,distribution,ranked,set,sampling,design,application,parameter,estimation,In,current,paper,we,considered,matrix,from,GR,RSS,numerical,results,show,that,sample,carries,more,about,than,simple,random,equivalent,size,order,give,insight,into,performance,respect,SRS,modified,unbiased,estimator,best,linear,BLUE,scale,shape,are,studied,significantly,efficient,ones
AB值：
0.459548
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