| Poisson定理的推广 |
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| 引用本文： | 范振耀,边静.Poisson定理的推广[J].唐山学院学报,2009,22(3):5-5,7. |
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| 作者姓名： | 范振耀 边静 |
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| 作者单位： | 唐山学院,基础教学部,河北唐山,063000 |
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| 摘 要： | 推广了Poisson定理,并论证了已知X1+…+Xr(Xi(i=1,…,r)为独立的Poisson随机变量)时,X1+…+X(r-1)服从推广的二项分布。
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| 关 键 词： | 二项分布 poisson分布 条件分布 |
Generalization of Poisson Theorem |
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| FAN Zhen-yao,BIAN Jing.Generalization of Poisson Theorem[J].Journal of Tangshan College,2009,22(3):5-5,7. |
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| Authors: | FAN Zhen-yao BIAN Jing |
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| Institution: | (Basic Courses. Division Tangshan College,Tangshan 063000, China) |
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| Abstract: | The paper generalizes the Poisson Theorem and concludes that the Conditional Distribution of X 1＋…＋X（r-1） is the generalized Binomial Distribution on the condition of the distribution of X 1＋…＋X r. |
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| Keywords: | The Binomial Distribution The Poisson Distribution The Conditional Distribution |
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