经验似然在正态分布中的应用 |
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作者姓名: | 王雅丽 王小飞 |
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作者单位: | 1. 廊坊师范学院,河北廊坊,065000;首都师范大学,北京100048 2. 首都师范大学,北京,100048 |
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摘 要: | 正态分布为概率论中很重要的一种分布,在科学研究中有着重要的地位,该分布由均值和方差两个变量决定。常用的参数估计法为矩法估计和极大似然估计,经验似然作为一种新的估计方法,同样适用于其它常用的分布。
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关 键 词: | 正态分布 经验似然 估计函数 |
The Application of Empirical Likelihood in Normal Distribution |
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Authors: | WANG Ya-li WANG Xiao-fei |
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Abstract: | Normal distribution is very important in theory of probability,it has an important position in scientific research.This distribution is decided by two variables,that is mean and variance,moment estimation method.This paper introduces a new kind of estimation.The method is also suitable for other common distribution. |
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Keywords: | normal distribution empirical likelihood estimation function |
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