| 浅谈二项分布的近似计算 |
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| 引用本文： | 李灿,郭尊光.浅谈二项分布的近似计算[J].科技情报开发与经济,2009,19(14). |
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| 作者姓名： | 李灿 郭尊光 |
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| 作者单位： | 太原工业学院理学系,山西太原,030008 |
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| 摘 要： | 讨论了用Poasion定理、局部极限定理和积分极限定理近似计算二项分布概率时的误差,对这3种近似计算的误差进行了比较,详细分析了用局部极限定理做近似计算时的误差.
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| 关 键 词： | 二项分布 泊松分布 Possion定理 局部极限定理 积分极限定理 |
Talking about the Approximate Calculation of Binomial Distribution |
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| LI Can,GUO Zun-guang.Talking about the Approximate Calculation of Binomial Distribution[J].Sci-Tech Information Development & Economy,2009,19(14). |
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| Authors: | LI Can GUO Zun-guang |
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| Abstract: | This paper discusses the errors of the approximate calculations of binomial distribution probability by using the Possion theorem,the local limit theorem and integral limit theorem respectively,makes comparison of the errors of the three approximate calculations,and analyzes in detail the error of the approximate calculation with partial limit theorem. |
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| Keywords: | binomial distribution Possion distribution Possion theorem local limit theorem integral limit theorem |
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