The complementary exponential power lifetime model

dc.creatorBARRIGA, Gladys D. C.
dc.creatorLOUZADA-NETO, Franscisco
dc.creatorCANCHO, Vicente G.
dc.date.accessioned2012-10-20T03:34:36Z
dc.date.accessioned2018-07-04T15:38:28Z
dc.date.available2012-10-20T03:34:36Z
dc.date.available2018-07-04T15:38:28Z
dc.date.created2012-10-20T03:34:36Z
dc.date.issued2011
dc.identifierCOMPUTATIONAL STATISTICS & DATA ANALYSIS, v.55, n.3, p.1250-1259, 2011
dc.identifier0167-9473
dc.identifierhttp://producao.usp.br/handle/BDPI/28892
dc.identifier10.1016/j.csda.2010.09.005
dc.identifierhttp://dx.doi.org/10.1016/j.csda.2010.09.005
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1625534
dc.description.abstractIn this paper we propose a new lifetime distribution which can handle bathtub-shaped unimodal increasing and decreasing hazard rate functions The model has three parameters and generalizes the exponential power distribution proposed by Smith and Bain (1975) with the inclusion of an additional shape parameter The maximum likelihood estimation procedure is discussed A small-scale simulation study examines the performance of the likelihood ratio statistics under small and moderate sized samples Three real datasets Illustrate the methodology (C) 2010 Elsevier B V All rights reserved
dc.languageeng
dc.publisherELSEVIER SCIENCE BV
dc.relationComputational Statistics & Data Analysis
dc.rightsCopyright ELSEVIER SCIENCE BV
dc.rightsrestrictedAccess
dc.subjectExponential power distribution
dc.subjectBathtub shaped hazard function
dc.subjectUnimodal hazard function
dc.subjectLifetime data
dc.titleThe complementary exponential power lifetime model
dc.typeArtículos de revistas


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