An Approximate Confidence Interval for the Mean of the Dependent Variable in a Random One-Way Classification with Covariates
作者:
Keith Kussmaul,
期刊:
Technometrics
(Taylor Available online 1979)
卷期:
Volume 21,
issue 1
页码: 111-117
ISSN:0040-1706
年代: 1979
DOI:10.1080/00401706.1979.10489729
出版商: Taylor & Francis Group
关键词: Regression;Conlidence intervals;Covariates;Random classes;Simulation;One-way classification
数据来源: Taylor
摘要:
Consider a dependent variableylinearly related to one or more independent variables, where several parallel lines must be used to model the relationship due to data points occurring in distinct batches or random observation classes. We suggest an approximate confidence interval for the expected value ofyat a specified point in the space of the independent variables. The approach stems from a distributional approximation and is supported by a limited simulation.
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