DOI: https://doi.org/10.18187/pjsor.v21i4

Published: Dec 5, 2025

Peer Reviewed Articles

On The Efficiency of Receiving a Stepwise Gaussian Random Disturbance With an Unknown Moment of Appearance and Central Frequency

10.18187/pjsor.v21i4.4702
429-446 Sergey V. Vybornov, Leila Golpaiegany, Elena V. Chernoiarova, Alexander A. Makarov
PDF
347

The Burr Inverse Weibull Model for Risk Analysis Under US Social Security Administration Disability Data Using Peaks Over Random Threshold Method with A Case Study in KSA

10.18187/pjsor.v21i4.4884
447-474 Ahmad M. AboAlkhair, Abdullah H. Al-Nefaie, Mohamed Ibrahim, Mujtaba Hashim, Abdussalam Aljadani, Mahmoud M. Mansour, Noura Roushdy, Nazar Ali Ahmed, Haitham M. Yousof, Basma Ahmed
PDF
746

E-Bayesian estimation and prediction of insurance premium in Poisson model

10.18187/pjsor.v21i4.4769
475-484 Farzane Sanei, Mehran Neghizadeh Qomi
PDF
236

The Beta-Weibull-X Family of Distributions with some Properties and Applications to Engineering and Health Data when X ∼ Rayleigh Distribution

10.18187/pjsor.v21i4.4634
485-506 Adewunmi Olaniran Adeyemi, Adedeji Adeleke, Eno Akarawak, Johnson Adewara
PDF
326

A Novel Generated G Family for Risk Analysis and Assessment under Different Non-Bayesian Methods: Properties, Characterizations and Applications to USA House Prices and UK Insurance Claims Data

10.18187/pjsor.v21i4.4797
507-529 Mohamed Ibrahim, Abdullah H. Al-Nefaie, Nadeem Shafique Butt, G.G. Hamedani, Mujtaba Hashim, Ahmad M. AboAlkhair, Nazar Ali Ahmed, Noura Roushdy, Haitham M. Yousof, Noha Nabawy
PDF
759

Hybrid Approach Based on the CHAID Algorithm for Improving Classification Performance of Diabetes Data

10.18187/pjsor.v21i4.4771
531-544 Walaa Mohamed Elaraby Mohamed Shallan
PDF
1067

Empirical Performance of Nonparametric Regression with Heteroscedasticity

10.18187/pjsor.v21i4.4746
545-554 Javaria Ahmad Khan, Atif Akbar, Muhammad Ejaz
PDF
226

Psychological Impact of COVID-19 on Families of Children with ASD and Typically Developing Children: A Case Study of Pakistan

10.18187/pjsor.v21i4.4998
555-568 Ayesha Amir, Zamir Hussain, Qurrat Ulain Hamdan, Mahnoor Hasan, Syeda Aneela Zahra Shamsi
PDF
349

Modeling Anemia Dynamics Among Women of Reproductive Age Using Topp-Leone Exponentiated Generalized Exponential (TLEG-E) Distribution

10.18187/pjsor.v21i4.4712
569-582 Shan E Fatima, Hina Khan, Gulzar H. Shah, Zain ul Abbas
PDF
243

L−moment Based Regional Frequency Analysis of Annual Maximum Relative Humidity Across Pakistan

10.18187/pjsor.v21i4.4876
583-599 Amina Shahzadi
PDF
222

Characterizations of the Recently Introduced Discrete Distributions II

10.18187/pjsor.v21i4.4662
601-617 G. G. Hamedani, Amin Roshani, Nadeem Shafique Butt
PDF
215

The Negative Binomial-Bilal Distribution: Regression Model and Applications to Health Care Data

10.18187/pjsor.v21i4.4566
619-630 Yupapin Atikankul, Chanakarn Jornsatian
PDF
259

Conditional quantile estimation under LTRC model with functional regressors

10.18187/pjsor.v21i4.4910
631-652 Hamida Chemerik, Zohra Guessoum
PDF
232

Comparison of Metaheuristic Algorithms for Maximum Likelihood Estimation of the Transmuted Weibull Distribution with Applications

10.18187/pjsor.v21i4.4905
653-571 Shuaib Mursal Ibrahim, Aydın Karakoca
PDF
310