Graphical Display of Estimates Having Differing Standard Errors
作者:
R.F. Galbraith,
期刊:
Technometrics
(Taylor Available online 1988)
卷期:
Volume 30,
issue 3
页码: 271-281
ISSN:0040-1706
年代: 1988
DOI:10.1080/00401706.1988.10488400
出版商: Taylor & Francis Group
关键词: Graphical method;Combination of estimates;Regression through the origin;Mixtures; Fission track dating
数据来源: Taylor
摘要:
A graphical method is proposed to display a number of point estimates while allowing for their differing standard errors. More generally, it can be viewed as a representation of interval estimates by points on a bivariate plot. The method exploits a familiar connection between standardized estimates and regression through the origin and has several advantages over some alternative plots used in the literature. It is particularly useful when there may be a mixture of parameters, as illustrated by the problem of “mixed ages” in fission track dating.
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