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The Pakistan Journal of Statistics and Operation Research (PJSOR) was started in 2005 with the aim of promoting and sharing scientific developments in the field of statistics. PJSOR is a double-blinded peer-reviewed publication containing articles about Statistics, Data Analysis, Teaching Methods, Operational Research, Actuarial Statistics, and the application of statistical methods in a variety of disciplines. Publishing in PJSOR is absolutely free of charge (No Article Processing Charges). Check PJSOR citation metrics Scimago Statistics CiteScore Statistics Journal Citation Report Statistics

DOI: https://doi.org/10.18187/pjsor.v14i3

Published: Sep 22, 2018

On Generating a New Family of Distributions Using the Tangent Function

10.18187/pjsor.v14i3.1472

471-499 Hazem Al-Mofleh

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Read Statistic: 318

A modified DDF-based super-efficiency model handling negative data

10.18187/pjsor.v14i3.2185

501-521 Elnaz Babazadeh, Jafar Pourmahmoud

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Read Statistic: 396

A generalized power Lindley distribution: model, properties and applications

10.18187/pjsor.v14i3.1714

523-540 Hamzeh Torabi, Mojgan Baghaeipoor, Narges Montazeri, G.G. Hamedani

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Read Statistic: 292

The Generalized Odd Weibull Generated Family of Distributions:Statistical Properties and Applications

10.18187/pjsor.v14i3.2598

541-556 Mustafa Ã‡. Korkmaz, Morad Alizadeh, Haitham M. Yousof, Nadeem Shafique Butt

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Read Statistic: 656

A New Test for Multivariate Ordered Alternatives: Medical Application and Geometric Interpretation

10.18187/pjsor.v14i3.2178

557-570 Abouzar Bazyari, Mahmoud Afshari

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Read Statistic: 239

Impatient customers in an M/M/c queue with single and multiple synchronous working vacations

10.18187/pjsor.v14i3.1866

571-594 Shakir Majid Ganie, P Manoharan

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Read Statistic: 344

Upper Bound of Ruin Probability for an Insurance Discrete-Time Risk Model with Proportional Reinsurance and Investment

10.18187/pjsor.v14i3.2023

595-614 Apichart Luesamai, Samruam Chongcharoen

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Read Statistic: 304

On Generalized Log Burr Xii Distribution

10.18187/pjsor.v14i3.1700

615-643 Fiaz Ahmad Bhatti, Azeem Ali, G.G. Hamedani, Munir Ahmad

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Read Statistic: 514

Estimation of P(Y X) using record values from the generalized inverted exponential distribution

10.18187/pjsor.v14i3.2201

645-660 Amal S. Hassan, Marwa A. A., Heba Fathy Nagy

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Read Statistic: 711

Optimization of fuzzy production inventory models for crisp or fuzzy production time

10.18187/pjsor.v14i3.1959

661-695 Harun Ã–ztÃ¼rk

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Read Statistic: 491

Characterization and estimation of the length biased Nakagami distribution

10.18187/pjsor.v14i3.1930

697-715 Sofi Mudasir Ahad, Sheikh Parvaiz Ahmad

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Read Statistic: 355

On Estimation and Prediction for the Inverted Kumaraswamy Distribution Based on General Progressive Censored Samples

10.18187/pjsor.v14i3.2103

717-736 Mahmoud H. Abu-Moussa, Mostafa M. Mohie El-Din

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Read Statistic: 463

A New Extended G Family of Continuous Distributions with Mathematical Properties, Characterizations and Regression Modeling

10.18187/pjsor.v14i3.2484

737-758 G. G. Hamedani, Emrah Altun, Mustafa Ã‡. Korkmaz, Haitham M. Yousof, Nadeem Shafique Butt

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Read Statistic: 600