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Bayesian Estimation of Morgenstern Type Bivariate Rayleigh Distribution using Some Types of Ranked Set Sampling.
- Source :
-
Colombian Journal of Statistics / Revista Colombiana de Estadística . Jul2021, Vol. 44 Issue 2, p279-296. 18p. - Publication Year :
- 2021
-
Abstract
- In this paper we consider Bayesian estimation based on bivariate ranked set sample, in which units are ranked based on measurements made on an easily and exactly measurable auxiliary variable X which is correlated with the study variable Y. We obtain Bayes estimator for the scale parameter of the study variate Y, when (X, Y) follows a Morgenstern type bivariate Rayleigh distribution. The Bayes estimators are considered based on bivariate ranked set sampling, extreme ranked set sampling and maximum ranked set sampling with unequal sample. The accuracy of estimation methods in this paper is illustrated using simulation study. Finally, a real data set is analyzed. [ABSTRACT FROM AUTHOR]
- Subjects :
- *RAYLEIGH model
*BAYES' estimation
Subjects
Details
- Language :
- English
- ISSN :
- 01201751
- Volume :
- 44
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Colombian Journal of Statistics / Revista Colombiana de EstadÃstica
- Publication Type :
- Academic Journal
- Accession number :
- 151870335
- Full Text :
- https://doi.org/10.15446/rce.v44n2.87825