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dc.contributor.authorJafari, Ali Akbar
dc.contributor.authorZakerzadeh, Hojatollah
dc.date.accessioned2016-07-05T13:19:23Z
dc.date.available2016-07-05T13:19:23Z
dc.date.issued2015-06
dc.identifier.citationJafari, Ali Akbar; Zakerzadeh, Hojatollah. Inference on the parameters of the Weibull distribution using records. "SORT", Juny 2015, vol. 39, núm. 1, p. 3-18.
dc.identifier.issn1696-2281
dc.identifier.urihttp://hdl.handle.net/2117/88516
dc.description.abstractThe Weibull distribution is a very applicable model for lifetime data. In this paper, we have investigated inference on the parameters of Weibull distribution based on record values. We first propose a simple and exact test and a confidence interval for the shape parameter. Then, in addition to a generalized confidence interval, a generalized test variable is derived for the scale parameter when the shape parameter is unknown. The paper presents a simple and exact joint confidence region as well. In all cases, simulation studies show that the proposed approaches are more satisfactory and reliable than previous methods. All proposed approaches are illustrated using a real example.
dc.format.extent16 p.
dc.language.isoeng
dc.publisherInstitut d'Estadística de Catalunya
dc.relation.ispartofSORT. 2015, Vol. 39, Núm. 1
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàtica
dc.subject.otherCoverage probability
dc.subject.othergeneralized confidence interval
dc.subject.othergeneralized p-value
dc.subject.otherrecords
dc.subject.otherWeibull distribution
dc.titleInference on the parameters of the Weibull distribution using records
dc.typeArticle
dc.description.peerreviewedPeer Reviewed
dc.subject.amsClassificació AMS::62 Statistics::62F Parametric inference
dc.subject.amsClassificació AMS::62 Statistics::62E Distribution theory
dc.rights.accessOpen Access
local.citation.publicationNameSORT
local.citation.volume39
local.citation.number1
local.citation.startingPage3
local.citation.endingPage18


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Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain