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A Lower Bound for the Correlation of Exponentiated Bivariate Normal Pairs

 

作者: Sander Greenland,  

 

期刊: The American Statistician  (Taylor Available online 1996)
卷期: Volume 50, issue 2  

页码: 163-164

 

ISSN:0003-1305

 

年代: 1996

 

DOI:10.1080/00031305.1996.10474366

 

出版商: Taylor & Francis Group

 

关键词: Coefficient of determination;Correlation

 

数据来源: Taylor

 

摘要:

The correlation of the pair of lognormal random variables obtained by exponentiating a pair of bivariate normal variables provides a simple example of an asymmetrically bounded correlation coefficient for continuous variates. The example illustrates certain hazards in employing correlation coefficients as measures of association.

 

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