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Gerald Ikechukwu Onwuka

Publications (4)

Modelling Neonatal Mortality Rate in Nigeria Using a Continuous Poisson-Lindley Distribution

Gerald Ikechukwu Onwuka, Abraham Iorkaa Asongo, Ishako Ara Bako, Collins Aondona Ortese & Hassan Allahde · International Journal of TROPICAL DISEASE & Health · 2021

Nigeria’s effort to reduce under-five mortality has been biased in favour of childhood mortality to the neglect of neonates and as such the literature is short of adequate information on the determinants of neonatal mortality, whereas studies have shown that about half of infant...

Open access Research Article 10.9734/ijtdh/2021/v42i1930538

An Exponentiated Odd Lindley Inverse Exponential Distribution and its Application to Infant Mortality and HIV Transmission Rates in Nigeria

Innocent Boyle Eraikhuemen, Gerald Ikechukwu Onwuka, Bassa Shiwaye Yakura & Hassan Allahde · International STD Research & Reviews · 2021

Recently, researchers have shown much interest in developing new continuous probability distributions by adding one or two parameter(s) to the some existing baseline distributions. This act has been beneficial to the field of statistical theory especially in modeling of real life...

Open access Research Article 10.9734/ISRR/2021/v10i130120

Statistical Analysis of Mother-to-Child HIV Transmission Rate Using a Weibull-Exponential Inverse Exponential Distribution

Adana’a Felix Chama, Emmanuel Remi Omoboriowo, Gerald Ikechukwu Onwuka & Terna Godfrey Ieren · International STD Research & Reviews · 2021

Distribution functions, their properties and interrelationships play a significant role in modeling naturally occurring phenomena. Numerous standard distributions have been extensively used over the past decades for modeling data in several fields, however, generalizing these sta...

Open access Research Article 10.9734/ISRR/2021/v10i130119

A New Odd Lindley-Gompertz Distribution: Its Properties and Applications

Omolola Dorcas Atanda, Tajan Mashingil Mabur & Gerald Ikechukwu Onwuka · Asian Journal of Probability and Statistics · 2020

This article presents a comprehensive study of an odd Lindley-Gompertz distribution which has already been proposed in the literature but without any properties. The present study unlike the previous one has considered the derivation of several properties of the odd Lindley-Gompe...

Open access Research Article 10.9734/ajpas/2020/v7i430191