No Detail Found!

Modified-weibull distribution with applications on real life data sets

Author(s)
Ayat Maqbool Directorate of Agriculture, CRS, Punjab, Pakistan.
Zeeshan Ali Department of Statistics, University of Warwick,Coventry,UK
Aqsa Rani Higher Education Department,Pakistan
Abstract
Among the most commonly used distributions for analysing lifetime data are exponential distributions, Rayleigh distributions, linear failure rate distributions, and Weibull distributions. There are several desirable properties and pleasant physical interpretation properties to these distributions. This paper introduces a new more flexible model for lifetime data and named as Generalized Reverse Exponential Transformed Weibull (GRETW) Distribution. We have discussed the properties of the GRETW. The order statistics of the proposed distribution have also been studied. Moreover, maximum likelihood estimator of unknown parameters has been obtained. Different data sets are analysed and observe that in comparison to other distributions, this distribution can provide a better fit.
Publication Details
Page(s) 103-115
DOI DOI not available
Published Journal: Journal of Statistics, Volume: 27, Issue: 0, Year: 2023

Request the full text from PASTIC

Keywords
Maximum likelihood estimation., Rayleigh distribution, Exponential distribution, Failure Rate, Generalized Reverse Exponential Transformed Weibull
0

Citations

0

Downloads

88

Views