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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/20700

    Title: Estimation of the two-parameter bathtub-shaped lifetime distribution with progressive censoring
    Authors: Wu, Shuo-Jye
    Contributors: 淡江大學統計學系
    Keywords: confidence interval;hazard function;joint confidence region;maximum likelihood estimator;pivot;progressive type-II censoring
    Date: 2008-01-01
    Issue Date: 2009-11-30 12:57:01 (UTC+8)
    Publisher: Abingdon: Routledge
    Abstract: In this paper, we investigate the estimation problem concerning a progressively type-II censored sample from the two-parameter bathtub-shaped lifetime distribution. We use the maximum likelihood method to obtain the point estimators of the parameters. We also provide a method for constructing an exact confidence interval and an exact joint confidence region for the parameters. Two numerical examples are presented to illustrate the method of inference developed here. Finally, Monte Carlo simulation studies are used to assess the performance of our proposed method.
    Relation: Journal of Applied Statistics 35(10), pp.1139-1150
    DOI: 10.1080/02664760802264996
    Appears in Collections:[Graduate Institute & Department of Statistics] Journal Article

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