| 射击精度小样本检验理论和方法应用研究初探 |
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| 引用本文： | 潘高田,潘峰,王晖. 射击精度小样本检验理论和方法应用研究初探[J]. 装甲兵工程学院学报, 2004, 18(3): 35-37 |
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| 作者姓名： | 潘高田 潘峰 王晖 |
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| 作者单位： | 1. 装甲兵工程学院,北京,100072
2. 南洋理工大学,新加坡 |
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| 摘 要： | 给出了多维正态分布与x2分布的概率性质,讨论了在小样本检验中如何检验同方差的二维正态分布的方差问题.给出了检验中所涉及到的拒真和纳伪概率的重要物理参数和OC曲线.该结论在武器装备小样本检验中具有重要的意义.
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| 关 键 词： | 多维正态分布 假设检验 统计量 OC曲线 |
| 文章编号： | 1672-1497(2004)03-0035-03 |
| 修稿时间： | 2004-07-05 |
Theory and Methods about Shooting Precision Test on Few Samples |
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| PAN Gao-tian PAN Feng WANG Hui. Theory and Methods about Shooting Precision Test on Few Samples[J]. Journal of Armored Force Engineering Institute, 2004, 18(3): 35-37 |
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| Authors: | PAN Gao-tian PAN Feng WANG Hui |
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| Affiliation: | PAN Gao-tian PAN Feng WANG Hui |
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| Abstract: | This paper gives the probability nature of multivariate normal distribution and distribution. Also discussed is how to test variance of 2-dimensional normal distribution. The parameters of the probability of rejecting true and accepting false are given. The OC curves are established. The conclusion is of great value for weapon equipment in hypothetical test with few samples. |
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| Keywords: | multivariate normal distribution hypothetical test statistics OC curve |
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