1999•IEEE Transactions on ReliabilityRequires access

The exponentiated Weibull family: a graphical approach

Renyan Jiang, D. N. Prabhakar Murthy

Abstract

The exponentiated Weibull family extends the two-parameter Weibull distribution. The shape of the Weibull plotting-paper plots are discussed, and a parametric characterization of the pdf and the failure rate for the exponentiated Weibull family are carried out. Such a study is very relevant to deciding if a given data set can be adequately modeled by such a distribution.

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Available abstract

Key concepts: Weibull distribution, Exponentiated Weibull distribution, Weibull modulus, Parametric statistics, Mathematics, Statistics, Shape parameter, Applied mathematics