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Simplified estimation of the parameters of exponential distribution from samples censored in the middle

 

作者: A.K. Ehsanes Saleh,   M. Masoom Ali,   Dale Umbach,  

 

期刊: Communications in Statistics - Simulation and Computation  （Taylor Available online 1983）
卷期: Volume 12, issue 5  

页码: 609-627

 

ISSN:0361-0918

 

年代: 1983

 

DOI:10.1080/03610918308812346

 

出版商: Marcel Dekker, Inc.

 

关键词: exponential distribution;censored samples BLUE;RE

 

数据来源: Taylor

 

摘要:

This paper presents the small sample optimum choice of k ≤n + r1− r2+ 1) order statistics for the best linear unbiased estimates (BLUES) of the parameters μ and σ or σ alone ( μ known) when the sample is Type II censored in the middle retaining only r1lower and n - r2+ 1 upper order statistics. For n = 3(1)10, k = 2(1)4, r1= O(1) (n−2) and r2= (r1+2) (l)n, the optimum ranks, the coefficients of the BLUEs have been presented in Table I

 

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