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A one-sided test of homogeneity against simple tree alternative for right-censored data

 

作者: S. Chakraborti,  

 

期刊: Communications in Statistics - Simulation and Computation  （Taylor Available online 1990）
卷期: Volume 19, issue 3  

页码: 879-889

 

ISSN:0361-0918

 

年代: 1990

 

DOI:10.1080/03610919008812895

 

出版商: Marcel Dekker, Inc.

 

关键词: Life testing;Random right-censorship;Simple tree alternative;Simulation;Test for homogeneity;Treatments versus control

 

数据来源: Taylor

 

摘要:

A test for homogeneity of several populations against the simple tree alternative is proposed when the observations in various groups are subject to the same pattern of random right-censorship. The test is a generalization of the one proposed by Slivka (1970) which is useful when testing time is expensive so that an early termination of an experiment is desirable. The power of the test is examined in a simulation study.

 

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