A novel test statistic for right censored validity under a new Chen extension with applications in reliability and medicine

M Ibrahim, K Aidi, MM Ali, HM Yousof - Annals of Data Science, 2023 - Springer
A new modified version of the Bagdonavičius and Nikulin goodness-of-fit statistical test is
presented and investigated for validity under the exponentiated Rayleigh generalized Chen …

[PDF][PDF] A new exponentiated Weibull distribution's extension: copula, mathematical properties and applications

MM Mansour, NS Butt, SI Ansari… - Contributions to …, 2020 - researchgate.net
We introduce a new continuous distribution based on the zero truncated Poisson model
which accommodates many important failure rate shapes. Some of its mathematical …

A generalization of lomax distribution with properties, copula and real data applications

H Elgohari, H Yousof - Pakistan Journal of Statistics and Operation …, 2020 - pjsor.com
A new generalization of Lomax distribution is derived and studied. Some of its useful
properties are derived. A simple clayton copula is used to generate many bivariate and …

A novel generator of continuous probability distributions for the asymmetric left-skewed bimodal real-life data with properties and copulas

WAM Shehata, H Yousof, M Aboraya - Pakistan Journal of Statistics and …, 2021 - pjsor.com
This paper presents a novel two-parameter G family of distributions. Relevant statistical
properties such as the ordinary moments, incomplete moments and moment generating …

A generalization of reciprocal exponential model: clayton copula, statistical properties and modeling skewed and symmetric real data sets

MM Mansour, NS Butt, H Yousof, SI Ansari… - Pakistan Journal of …, 2020 - pjsor.com
We introduce a new extension of the reciprocal Exponential distribution for modeling the
extreme values. We used the Morgenstern family and the clayton copula for deriving many …

A new family of continuous probability distributions

M El-Morshedy, FS Alshammari, YS Hamed, MS Eliwa… - Entropy, 2021 - mdpi.com
In this paper, a new parametric compound G family of continuous probability distributions
called the Poisson generalized exponential G (PGEG) family is derived and studied …

New extension of weibull distribution: copula, mathematical properties and data modeling

H Elgohari, H Yousof - Statistics, Optimization & Information Computing, 2020 - iapress.org
This paper introduces a new flexible four-parameter lifetime model. Various of its structural
properties are derived. The new density is expressed as a linear mixture of well-known …

A new extreme value model with different copula, statistical properties and applications

H Elgohari, HM Yousof - Pakistan Journal of Statistics and Operation …, 2021 - pjsor.com
In this article, we defined and studied a new distribution for modeling extreme value. Some
of its mathematical properties are derived and analyzed. Simple types copula is employed …

A new reciprocal Rayleigh extension: properties, copulas, different methods of estimation and a modified right-censored test for validation

HM Yousof, MM Ali, H Goual, M Ibrahim - Statistics in Transition new …, 2021 - ceeol.com
In this article, a new reciprocal Rayleigh extension called the Xgamma reciprocal Rayleigh
model is defined and studied. The relevant statistical properties are derived, and the useful …

A new lifetime parametric model for the survival and relief times with copulas and properties

WAM Shehata, NS Butt, H Yousof… - Pakistan Journal of …, 2022 - pjsor.com
In this article, we introduce a new generalization of the Exponentiated Exponential
distribution. Various structural mathematical properties are derived. Numerical analysis for …