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040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.18.03.M.Sc.2016.En.O
100 0 _aEngy Mohammed Mohamed Esmail
245 1 0 _aOn generalized beta modified weibull distribution /
_cEngy Mohammed Mohamed Esmail ; Supervised Mahmoud Riad Mahmoud
246 1 _aعن توزيع بيتا المعمم - وايبل المعدل
260 _aCairo :
_bEngy Mohammed Mohamed Esmail ,
_c2016
300 _a100 Leaves :
_bcharts ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Institute of Statistical Studies and Research - Department of Mathematical Statistics
520 _aA new six-parameter distribution, so-called the generalized beta modified weibull (GBMW) distribution is introduced, it contains several sub-models such as the beta modified Weibull, generalized beta weibull, modified weibull, exponentiated weibull, beta weibull, weibull and Beta distributions. Moments, order statistics and reliability measure for this distribution are derived. Data from anew distribution are generated. Then the methods of maximum likelihood estimators of the parameters are examined. Furthermore, testing goodness of fit for the distribution is discussed by two tests kolmogorov-smirnov test and Chi-square test
530 _aIssued also as CD
653 4 _aBeta modified
653 4 _aThe generalized beta modified weibull (GBMW)
653 4 _aWeibull distribution
700 0 _aMahmoud Riad Mahmoud ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aShimaa
_eCataloger
942 _2ddc
_cTH
999 _c61087
_d61087