ESTIMATION OF THE PARAMETERS OF THE BINOMIAL DISTRIBUTION IN A MODEL OF MIXTURE

被引:0
|
作者
Shcherbina, A. [1 ]
机构
[1] Natl Taras Shevchenko Univ, Fac Mech & Math, Dept Probabil Theory Stat & Actuarial Math, Academician Glushkov Ave 4E, UA-03127 Kiev, Ukraine
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中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
Estimation of the mean value in the model of two-component mixture is considered. Each object has some some characteristic of interest which can be zero (fail) or one (success). Probabilities for this values are constant for objects from the same component. Objects are distributed over several groups. We know total quantities of objects of first and second components and their characteristics. Estimates of success probabilities for both components are constructed. Method of maximum likelihood is used. Consistency and asymptotic normality of estimates is proved.
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页码:182 / 192
页数:11
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