| 概率P（X〉E（X））的估计问题 |
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| 引用本文： | 张杰恒.概率P（X〉E（X））的估计问题[J].湖南大学学报(自然科学版),1993,20(4):1-5. |
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| 作者姓名： | 张杰恒 |
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| 作者单位： | 湖南大学应用数学系 |
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| 摘 要： |
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| 关 键 词： | 强相合估计 无偏估计 概率 |
On Estimation of the Probability P(X>E(X)) |
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| Zhang Jieheng.On Estimation of the Probability P(X>E(X))[J].Journal of Hunan University(Naturnal Science),1993,20(4):1-5. |
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| Authors: | Zhang Jieheng |
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| Institution: | Department of Applied Mathematics |
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| Abstract: | Let X_1, X_2,...X_n be independent and identically distributed samples deawn from a population x with distribution F. The estimation of the probability P(X> E(X))=1-F(E(X)) is discussed in this article. Some strong consistent estimators are proposed, and it is shown that no reasonable unbiased estimate exists. Some open problems are mentioned for further investigations. |
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| Keywords: | population simple sample strong consistent estimate unbiased estimate |
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