Akinlolu Olosunde
Department of Mathematics, Obafemi Awolowo University, Ile-Ife, Nigeria

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ON GENERALISATION OF GOMPERTZ-MAKEHAM DISTRIBUTION Akinlolu Olosunde; Tosin Adekoya
Indonesian Journal of Statistics and Applications Vol 4 No 1 (2020)
Publisher : Departemen Statistika, IPB University dengan Forum Perguruan Tinggi Statistika (FORSTAT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (401.647 KB) | DOI: 10.29244/ijsa.v4i1.250

Abstract

In this paper an exponentiated generalised Gompertz-Makeham distribution. An exponentiated generalised family was introduced by Codeiro, et. al., which allows greater flexibility in the analysis of data. Some Mathematical and Statistical properties including cumulative distribution function, hazard function and survival function of the distribution are derived. The estimation of model parameters are derived via the maximum likelihood estimate method.