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A study of statistical distribution of a nonparametric test for interval censored data

A nonparametric test for the interval-censored failure time data is proposed in determining whether p lifetime populations come from the same distribution. For the comparison problem based on interval-censored failure time data, Sun proposed some nonparametric test procedures in recent year. In this paper, we present simulation procedures to verify the test proposed by Sun. The simulation results indicate that the proposed test is not
approximately Chisquare distribution with degrees of freedom p-1 but Chisquare distribution with degrees of freedom p-1 times a constant.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0705105-130445
Date05 July 2005
CreatorsChang, Ping-chun
ContributorsMei-hui Guo, Fu-chuen Chang, Chin-san Lee, Mong-na Lo Huang
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageEnglish
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0705105-130445
Rightsunrestricted, Copyright information available at source archive

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