DOI: https://doi.org/10.18187/pjsor.v22i1

Published: Mar 4, 2026

Peer Reviewed Articles

The Kth-Order Equilibrium Rayleigh Distribution: Characterization and Estimation

10.18187/pjsor.v22i1.4854
1-20 Nuzhat Ahad, S.P.Ahmad, J. A. Reshi
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699

On the Uniqueness and Structural Identification of Some Univariate Continuous Probability Distributions

10.18187/pjsor.v22i1.5027
21-32 Partha Jyoti Hazarika, G.G. Hamedani, Morad Alizadeh, Jondeep Das, Nadeem S. Butt
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874

A closed-form estimator of R = P(X < Y) based on ranked set sampling for a family of statistical distributions with application in agriculture

10.18187/pjsor.v22i1.4886
33-44 Hossein Pasha-Zanoosi
PDF
502

Parameter Estimation for the Bivariate Compound Zero-Truncated Poisson-Gamma Model under Different Data Scenarios

10.18187/pjsor.v22i1.5093
45-69 Amal Alhejaili, Ateq AlGhamedi
PDF
508

An Alternative Exponential Model for Skewed Real Data: Characterizations, Bayesian, Non- Bayesian Estimation and Distributional Validation Testing

10.18187/pjsor.v22i1.4813
71-101 Mohamed Ibrahim Mohamed, Abdullah H. Al-Nefaie, Hafida Goual, Talhi Hamida, Aiachi Hiba, G.G. Hamedani, Ahmad M. AboAlkhair, Mujtaba Hashim, Nazar Ali Ahmed, Haitham M. Yousof
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549

A Novel Chen Extension for Risk Analysis with MOOP and PORT-VAR Assessments under Hydrological Flow Data and Financial Case Study

10.18187/pjsor.v22i1.4683
103-133 Mohamed Ibrahim, Abdullah H. Al-Nefaie, Nadeem Shafique Butt, Ahmad M. AboAlkhair, Haitham M. Yousof, Rehab Shehata Mahmoud
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626

Identifying an Emerging HIV Epidemic in Punjab, Pakistan: Forecasting Trends using Prophet Model and Classical ARIMA Model (2020–2025)

10.18187/pjsor.v22i1.5097
135-147 Iqra Hamid Khan, Jayasree S Kanathasan, Sreemoy Kanti Das, Abdul Rehman Khan, Awais Gohar
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819