Results 31 to 40 of about 20,538 (162)

The Additive Weibull-Geometric Distribution: Theory and Applications [PDF]

Journal of Statistical Theory and Applications (JSTA), 2016
In this paper, we introduce a new class of lifetime distributions which is called the additive Weibull geometric (AWG) distribution. This distribution obtained by compounding the additive Weibull and geometric distributions.
I. Elbatal, M.M. Mansour, Mohammad Ahsanullah   +2 more
doaj   +1 more source

A new probabilistic method for the generation of asymmetrical distributions: Empirical analyses using asymmetrical data

Ain Shams Engineering Journal
Considering the significance of asymmetric statistical distributions in applied fields, this paper proposes a new statistical technique to enhance the distributional adaptability of conventional models.
Etaf Alshawarbeh, Fatimah M. Alghamdi, Ehab M. Almetwally, Sadiah M.A. Aljeddani, Atif Ali Yassin Ali, Gamal A. Abd-Elmougod, M.A. Meraou, Hanan H. Sakr   +7 more
doaj   +1 more source

Classical and Bayesian estimation for type-I extended-F family with an actuarial application.

PLoS ONE, 2023
In this work, a new flexible class, called the type-I extended-F family, is proposed. A special sub-model of the proposed class, called type-I extended-Weibull (TIEx-W) distribution, is explored in detail.
Nada M Alfaer, Sarah A Bandar, Omid Kharazmi, Hazem Al-Mofleh, Zubair Ahmad, Ahmed Z Afify   +5 more
doaj   +1 more source

Lomax Weibull Distribution

Asian Journal of Probability and Statistics, 2019
In this article, we introduce the Lomax-Weibull (LoW) distribution using the method of composition of CDFs from the Lomax and Weibull distributions. Expressions for the moment generating function, hazard and survival functions were derived. A plot of the probability distribution function and cumulative distributions were done using the Python software.
Emmanuel Adjei, Nasiru Suleman, Benjamin Apam   +2 more
openaire   +2 more sources

The implications of LinkedIn medium and Weibull-based probability model in the financial sector

Alexandria Engineering Journal
In today's modern world, marketing is a fruitful source to grow a business by reaching a larger audience. This paper considers a popular social media source called LinkedIn.com as a way of marketing or reaching a larger audience. We consider a regression
Ze Li, Weihong Zhou, Fatimah A. Almulhim, Jin-Taek Seong, Manahil Sid Ahmed Mustafa, Hassan M. Aljohani   +5 more
doaj   +1 more source

A new Weibull distribution for modeling complex biomedical data

Journal of Radiation Research and Applied Sciences
Classical models like the Weibull distribution often struggle to capture the high variability and complexity inherent in biomedical data. To address these limitations, we introduced the odd beta prime-Weibull (OBP-Weibull) distribution, derived from the ...
Ahmad Abubakar Suleiman, Hanita Daud, Aliyu Ismail Ishaq, Mohamed Kayid, Rajalingam Sokkalingam, Yaman Hamed, Mahmod Othman, Vasili B.V. Nagarjuna, Mohammed Elgarhy   +8 more
doaj   +1 more source

A new trigonometric-inspired probability distribution: A simulation study and applications in reliability and hydrology

Alexandria Engineering Journal
The importance of statistical distributions in accurately representing real-world scenarios and aiding in educated decision-making is well recognized. Nonetheless, it is also true that the limitations of these distributions can hinder optimal fitting in ...
Xiang Tu, Jiangwei Kong, Qing Fu, Sheng Chang, Kunfeng Zhang, Tmader Alballa, Haifa Alqahtani, Hamiden Abd El-Wahed Khalifa   +7 more
doaj   +1 more source

On the Weibull-X family of distributions [PDF]

Journal of Statistical Theory and Applications (JSTA), 2015
In this paper, the Weibull-X family is proposed and some of its properties are discussed. A member of the Weibull-X family, the Weibull-logistic distribution, is defined and studied.
Ayman Alzaatreh, Indranil Ghosh
doaj   +1 more source

On the exponentiated Weibull distribution [PDF]

AIP Conference Proceedings, 2019
A new generated family of continuous distributions based on exponentiated Weibull has been introduced. Then exponentiated Weibull - exponentiated Weibull distribution is proposed as a special case of this family. The cumulative distribution, probability density, expansion of probability density, reliability and hazard rate functions are presented ...
Al-Noor, Nadia Hashim, Abid, Salah Hamza, Boshi, Mohammad Abd Alhussein   +2 more
openaire   +2 more sources

A modified sine–cosine probability distribution: Its mathematical features with statistical modeling in sports and reliability prospects

Alexandria Engineering Journal
A significant aspect of probability distributions lies in their relevance to practical applications. Nevertheless, not all probability distributions yield adequate results across various scenarios.
Kong Liang, Jiaojiao Liu, Nader Al-Rashidi, Omalsad Hamood Odhah, Mohammed A. Alshahrani   +4 more
doaj   +1 more source