| 基于MATLAB小样本的最短置信区间 |
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| 引用本文： | 游文杰,邓亮章. 基于MATLAB小样本的最短置信区间[J]. 佳木斯大学学报, 2007, 25(2): 259-261 |
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| 作者姓名： | 游文杰 邓亮章 |
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| 作者单位： | 厦门大学信息科学技术学院,福建,厦门,361005;福建师范大学福清分校,福建,福清,350300;厦门大学数学科学学院,福建,厦门,361005;福建信息职业技术学院,福建,福州,350003 |
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| 摘 要： | 研究了小样本抽样正态总体参数的最短置信区间,对单峰非对称分布给出了最短区间估计MATLAB实现;并通过实例分析其对小样本区间估计的优越性.
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| 关 键 词： | 小样本 置信区间 最短区间估计 |
| 文章编号： | 1008-1402（2007）02-0259-03 |
| 收稿时间： | 2006-12-26 |
| 修稿时间： | 2006-12-26 |
The Shortest Confidence Interval Calculated Based on Matlab |
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| YOU Wen-jie,DENG Liang-zhang. The Shortest Confidence Interval Calculated Based on Matlab[J]. Journal of Jiamusi University(Natural Science Edition), 2007, 25(2): 259-261 |
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| Authors: | YOU Wen-jie DENG Liang-zhang |
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| Affiliation: | 1a.Department of Antomatization, b. College of Mathematics Science, Xiamen University, XidMen 361005, China;2. Fuqing Branch. FuJjian Normal University, Fuqing 350300, China;3.Fujian Polytechnic of Information Technology, Fuzhou 350003, China |
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| Abstract: | The estimation of shortest confidence interval of the parameter with single apex and non-symmetry distribution is studied and carried out based on MATLAB.The advantages of the shortest interval estimate are analyzed by an example. |
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| Keywords: | small sample confidence interval the shortest interval estimation |
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