Vol. 2 No. 1 (2026)

Articles

• Inference under hybrid censoring for the quadratic hazard rate model: Simulation and applications to COVID-19 mortality

  Moustafa N. Mousa, M. E. Moshref, N. Youns, M. M. M. Mansour

  1-31

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  DOI: https://doi.org/10.64389/mjs.2026.02113

• Obulezi distribution: a novel one-parameter distribution for lifetime data modeling

  Okechukwu J. Obulezi

  32-74

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  DOI: https://doi.org/10.64389/mjs.2026.02140

• The Neutrosophic Gompertz-G Family: Analytical Properties, Simulation Studies, and Applications to Real Data

  Nooruldeen A. Noori, Mundher A. Khaleel, Tumadher M. Alharigy, Ehab M. Almetwally, Mohammed Elgarhy

  75-99

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  DOI: https://doi.org/10.64389/mjs.2026.02137

• A New Transformation to Reduce Skewness in Data with Bounded Support

  Mahmoud A. Eltehiwy, Noura A. Taha AbuEl-magd

  100-111

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  DOI: https://doi.org/10.64389/mjs.2026.02117

• A New Modified Arctan Model: Statistical Properties, Estimation Methods, Simulation Study, and Real-Life Application

  Ahmed M. Gemeay, Nooruldeen Ayad Noori, Khder Alakkari, Mundher A. Khaleel, Faisal A. M. Ali, Gizachew Tirite Gellow, Alexis Habineza, Ali T. Hammad

  112-137

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  DOI: https://doi.org/10.64389/mjs.2026.02139