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On the coefficient of variation of mixtures of probability distributions

 

作者: Marcel F. Neuts,  

 

期刊: Communications in Statistics - Simulation and Computation  （Taylor Available online 1982）
卷期: Volume 11, issue 6  

页码: 649-657

 

ISSN:0361-0918

 

年代: 1982

 

DOI:10.1080/03610918208812286

 

出版商: Marcel Dekker, Inc.

 

关键词: mixtures;computational probability;coefficient of variation

 

数据来源: Taylor

 

摘要:

We obtain tight upper and lower bounds on the coefficient of variation of mixtures of m probability distributions on [0,∞). The lower bound is explicit; the upper bound is computed by an elementary algorithm. In some particular cases, the upper bound may also be obtained in an analytically explicit form.

 

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