A NOTE ON THE CHARACTERIZATION OF THE EXPONENTIAL-DISTRIBUTION BY THE COVARIANCE OF SPACINGS

被引:0
|
作者
SWANEPOEL, JWH [1 ]
机构
[1] POTCHEFSTROOM UNIV CHRISTIAN HIGHER EDUC,DEPT STAT & OPERAT RES,POTCHEFSTROOM 2520,SOUTH AFRICA
关键词
CHARACTERIZATION; COVARIANCE; EXPONENTIAL DISTRIBUTION; SPACINGS;
D O I
暂无
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
Suppose X1, X2, ..., X(n) is a random sample from a continuous distribution function F and let X(1) less-than-or-equal-to X(2) less-than-or-equal-to ... less-than-or-equal-to X(n) be the corresponding order statistics. A characterization of the exponential distribution based on the covariance of X(1) and [GRAPHICS] is presented and links with other clearly related results are established.
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页码:73 / 78
页数:6
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