| 随机向量的不独立与不相关 |
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| 引用本文： | 任玉岗. 随机向量的不独立与不相关[J]. 雁北师范学院学报, 1997, 0(5) |
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| 作者姓名： | 任玉岗 |
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| 作者单位： | 大同高专数理系 大同037008 |
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| 摘 要： | 本文证明了如下结论:对给定的m维分布F和n维分布G,如果F至少有m 2个支撑点或G至少有n 2个支撑点,则存在不独立且不相关的随机向量X和Y,使X～F,Y～G。
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| 关 键 词： | 多维分布 支撑点 不独立 不相关 |
THE DEPENDENCE AND UNCORRELATEDNESS OF RANDOM VECTOR |
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| Ren Yugang. THE DEPENDENCE AND UNCORRELATEDNESS OF RANDOM VECTOR[J]. Journal of Yanbei Teachers College, 1997, 0(5) |
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| Authors: | Ren Yugang |
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| Abstract: | This article is meant to prove the following conclusion:For a designated mdimen-sional distribution F and a n-dimensional distribution G,if F has at least m 2 strong points or G has at least n 2,there would exist random vectors X and Y, which are dependent and uncorre-lated,and make X-F and Y-G. |
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| Keywords: | multiple dimensional distribution strong point dependence uncorrelatedness |
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