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
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84

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
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142

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

10.18187/pjsor.v21i4.4769
475-484 Farzane Sanei, Mehran Neghizadeh Qomi
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57

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
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107

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
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140

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
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198

Empirical Performance of Nonparametric Regression with Heteroscedasticity

10.18187/pjsor.v21i4.4746
545-554 Javaria Ahmad Khan, Atif Akbar, Muhammad Ejaz
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53

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
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126

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
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64

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

10.18187/pjsor.v21i4.4876
583-599 Amina Shahzadi
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56

Characterizations of the Recently Introduced Discrete Distributions II

10.18187/pjsor.v21i4.4662
601-617 G. G. Hamedani, Amin Roshani, Nadeem Shafique Butt
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45

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

10.18187/pjsor.v21i4.4566
619-630 Yupapin Atikankul, Chanakarn Jornsatian
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57

Conditional quantile estimation under LTRC model with functional regressors

10.18187/pjsor.v21i4.4910
631-652 Hamida Chemerik, Zohra Guessoum
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60

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
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91