Results 221 to 230 of about 252,129 (266)

Bayesian inference of Unit Gompertz distribution based on dual generalized order statistics

Communications in Statistics - Simulation and Computation, 2021
In this article, we consider the estimation problem of Unit Gompertz distribution with parameters α and β under the framework of dual generalized order statistics.
Mohd. Arshad, Qazi J. Azhad, Neetu Gupta, Ashok Kumar Pathak   +3 more
openaire   +2 more sources

Extropy and statistical features of dual generalized order statistics’ concomitants arising from the Sarmanov family

Mathematica Slovaca
Abstract In this study, we disclose several statistical properties of concomitants of dual generalized order statistics (DGOSs) under a generic setting from the Sarmanov family of bivariate distributions. For this family, cross-moments and joint distributions of concomitants of DGOSs are explored.
Abd Elgawad, Mohamed A., Husseiny, Islam A., Barakat, Haroon M., Mansour, Ghada M., Semary, Hatem, Hashem, Atef F., Alyami, Salem A., Alawady, Metwally A.   +7 more
openaire   +2 more sources

Asymptotic Theory of Dual Generalized Order Statistics from Heterogeneous Population

Journal of the Indian Society for Probability and Statistics, 2018
The outcomes of several real-life experiments arise in descending order. Dual generalized order statistics (DGOS) have been introduced as a unification of several models of descendingly ordered random variables like reversed ordered order statistics, lower k-records and lower Pfeifer records.
A. M. Elsawah, Fatma Essawe, Hui Zhao
semanticscholar   +3 more sources

Characterizations through generalized and dual generalized order statistics, with an application to statistical prediction problem

Statistics & Probability Letters, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Imtiyaz A. Shah, H.M. Barakat, A.H. Khan
openaire   +3 more sources

On moments of dual generalized order statistics from Topp-Leone distribution

Communications in Statistics - Theory and Methods, 2018
In this paper, we have derived exact and explicit expressions for the ratio and inverse moments of dual generalized order statistics from Topp-Leone distribution.
M. J. S. Khan, S. Iqrar
openaire   +2 more sources

Limit theory of bivariate dual generalized order statistics with random index

Statistics, 2016
The class of limit distribution functions of bivariate extreme, intermediate and central dual generalized order statistics from independent and identically distributed random variables with random sample size is fully characterized. Two cases are considered.
M. A. Abd Elgawad, H. M. Barakat, Hong Qin, Ting Yan   +3 more
openaire   +2 more sources

ON CONCOMITANTS OF DUAL GENERALIZED ORDER STATISTICS FOR A BIVARIATE INVERSE WEIBULL DISTRIBUTION

Advances and Applications in Statistics, 2019
Summary: In this paper, we study the concomitants of dual generalized order statistics (\(dgos\)) for bivariate inverse Weibull distribution. We obtain the distribution of the \(r\)-th concomitant and joint distribution of \(r\)-th and \(s\)-th concomitant of dual generalized order statistics when sample is available from a bivariate inverse Weibull ...
Shahbaz, Saman Hanif, Shahbaz, Muhammad Qaiser   +1 more
openaire   +2 more sources

Interval Estimation for Topp-Leone Generated Family of Distributions based on Dual Generalized Order Statistics

American Journal of Mathematical and Management Sciences, 2018
SYNOPTIC ABSTRACTIn this article, we study the interval estimation of the parameters associated with a family of distributions, generated by Topp-Leone distribution, based on dual generalized order...
Mohd. Arshad, Qazi Azhad Jamal
openaire   +2 more sources

Analysis of an Inverted Modified Lindley Distribution Using Dual Generalized Order Statistics

Strength of Materials, 2022
D. Kumar, M. Nassar, S. Dey, A. Elshahhat, B. Diyali   +4 more
openaire   +2 more sources

Prediction intervals for ordinary and dual generalized order statistics from two independent sequences

Communications in Statistics - Simulation and Computation, 2017
ABSTRACTBased on the observed dual generalized order statistics drawn from an arbitrary unknown distribution, nonparametric two-sided prediction intervals as well as prediction upper and lower bounds for an ordinary and a dual generalized order statistic from another iid sequence with the same distribution are developed.
M. M. Mohie El-Din, W. S. Emam
openaire   +2 more sources