| 基于定数截尾样本的指数分布的环境因子估计 |
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| 引用本文： | 荆源. 基于定数截尾样本的指数分布的环境因子估计[J]. 价值工程, 2011, 30(26): 315-315 |
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| 作者姓名： | 荆源 |
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| 作者单位： | 渭南师范学院数学与信息科学学院,渭南,714000 |
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| 基金项目： | 陕西省教育厅:11JK0076; 渭南师范学院科研基金:11YKZ021; 基础数学重点学科自助项目 |
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| 摘 要： | 讨论了定数截尾样本下,指数分布环境因子的极大似然估计和区间估计,为研究估计的精度,运用随机模拟方法,对环境因子的置信区间的精度进行了讨论。
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| 关 键 词： | 指数分布 环境因子 极大似然估计 区间估计 |
Estimation for the Environmental Factor of the Exponential Distribution under Type II Censored Data |
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| Jing Yuan. Estimation for the Environmental Factor of the Exponential Distribution under Type II Censored Data[J]. Value Engineering, 2011, 30(26): 315-315 |
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| Authors: | Jing Yuan |
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| Affiliation: | Jing Yuan(Weinan Normal University College of Mathematics and Information Science,Weinan 714000,China) |
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| Abstract: | In this article,maximum likelihood,and interval estimates for the environmental factor of the exponential distribution are obtained based on Type II censored samples.In order to investigate the accuracy of estimations,an illustrative example is examined numerically by means of Monte-Carlo simulation. |
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| Keywords: | the exponential distribution environmental factor maximum likelihood estimation interval estimate |
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