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    题名: Characterizations of the Uniform Distribution by Conditional Expectations
    作者: Ouyang, Liang-yuh
    贡献者: 淡江大學經營決策學系
    关键词: Uniform Distribution;Characterization;Conditional Expectation;Order Statistics
    日期: 1993-06-01
    上传时间: 2009-11-30 12:33:56 (UTC+8)
    出版者: Taipei : Graduate Institute of Management Science, Tamkang University
    摘要: Let $X$ be a random variable on the interval $[a,b]$ with continuous distribution function $F$. If $E(X\vert X>c) = {b+c\over 2}$ for $a < c < b$, then $X$ has an uniform distribution on $[a,b]$. Also let $X_{1:n}<X_{2:n}<\cdots <X_{n:n}$ be the order statistics of a random sample of size $n$ from $F$ , the relation $E(X_{k+1:n}-X_{k:n}\vert X_{k:n}=c)={b-c\over n-k+1}$, for any $1 \le k < n$, and $a < c < b$, characterizes the uniform distribution
    關聯: International Journal of Information and Management Sciences 4(1), pp.107-111
    显示于类别:[管理科學學系暨研究所] 期刊論文

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