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Some Applications of Radial Plots

 

作者: RexF. Galbraith,  

 

期刊: Journal of the American Statistical Association  (Taylor Available online 1994)
卷期: Volume 89, issue 428  

页码: 1232-1242

 

ISSN:0162-1459

 

年代: 1994

 

DOI:10.1080/01621459.1994.10476864

 

出版商: Taylor & Francis Group

 

关键词: Components of variance;Graphical display;Interlaboratory trial;Meta analysis;Overdispersion;Precision of estimates;Transformation of parameters

 

数据来源: Taylor

 

摘要:

A radial plot is a graphical display for comparing estimates that have differing precisions. It is a scatter plot of standardized estimates against reciprocals of standard errors, possibly with respect to a transformed scale, designed so that the original estimates can be compared and interpreted. The estimates may be means, regression coefficients, proportions, rates, odds ratios, random effects, or indeed any parameter estimates that merit comparison between individuals or groups. This article illustrates some uses of radial plots by discussing a variety of data examples taken from the literature. The statistical application areas include interlaboratory trials, point process event rates, empirical Bayes estimation, modeling of counting data, analysis of overdispersed and underdispersed binomial and Poisson data, mixture modeling and meta-analysis.

 

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