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A Poissonness Plot

 

作者: DavidC. Hoaglin,  

 

期刊: The American Statistician  （Taylor Available online 1980）
卷期: Volume 34, issue 3  

页码: 146-149

 

ISSN:0003-1305

 

年代: 1980

 

DOI:10.1080/00031305.1980.10483020

 

出版商: Taylor & Francis Group

 

关键词: Binomial distribution;Data analysis;Household size;Poisson distribution;Probability plotting;Robustness

 

数据来源: Taylor

 

摘要:

A graphical technique, similar in spirit to probability plotting, can be used to judge whether a Poisson model is appropriate for an observed frequency distribution. This “Poissonness plot” can equally be applied to truncated Poisson situations. It provides a type of robustness for detecting isolated discrepancies in otherwise well-behaved frequency distributions.

 

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