R. M. Mandouh

A New Family of Distributions in the Class of the Alpha Power Transformation with Applications to Income

R. M. Mandouh, E. M. Sewilam, M. M. Abdel-Zaher & M. R. Mahmoud · Asian Journal of Probability and Statistics · 2022

In this paper, a new technique of the alpha-power transformation (APT) is used to propose a new class of probability distribution which is particularly useful for analysis of lifetime data. For the illustrative purposes of the new proposal, a special sub-model of the proposed fam...

Open access Research Article 10.9734/ajpas/2022/v19i130463

Lomax-Modified Weibull Distribution: A New Generalization

R. M. Mandouh · Journal of Advances in Mathematics and Computer Science · 2018

In this paper, the Lomax-Modified Weibull distribution with five parameters is introduced as a new generalization of Modified Weibull distribution introduced by Sarhan and Zaindin (2009). Some properties of the new distribution are obtained. Estimation of the five unknown paramet...

Open access Research Article 10.9734/JAMCS/2018/38975

Lomax-Gumbel {Fréchet}: A New Distribution

M. R. Mahmoud, R. M. Mandouh & R. E. Abdelatty · Journal of Advances in Mathematics and Computer Science · 2019

In this paper the T-R{Y} framework is used for proposing a new distribution that called The Lomax-Gumbel{Fréchet} distribution. We study in details the properties of this distribution including hazard function, quantile Function, the skewness, the kurtosis, transformation, Renyi ...

Open access Research Article 10.9734/jamcs/2019/v31i230108