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Estimation for the generalized half-normal distribution based on progressive type-II censoring.
- Source :
- Journal of Statistical Computation & Simulation; Apr2015, Vol. 85 Issue 6, p1128-1150, 23p
- Publication Year :
- 2015
-
Abstract
- Based on progressively type-II censored data, the problem of estimating unknown parameters and reliability function of a two-parameter generalized half-normal distribution is considered. Maximum likelihood estimates are obtained by applying expectation-maximization algorithm. Since they do not have closed forms, approximate maximum likelihood estimators are proposed. Several Bayesian estimates with respect to different symmetric and asymmetric loss functions such as squared error, LINEX and general entropy are calculated. The Lindley approximation method is applied to determine Bayesian estimates. Monte Carlo simulations are performed to compare the performances of the different methods. Finally, one real data set is analysed. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 00949655
- Volume :
- 85
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Journal of Statistical Computation & Simulation
- Publication Type :
- Academic Journal
- Accession number :
- 100398364
- Full Text :
- https://doi.org/10.1080/00949655.2013.867494