| 关于数理统计中若干基本概念的理解 |
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| 引用本文： | 何道江. 关于数理统计中若干基本概念的理解[J]. 高师理科学刊, 2010, 30(6): 87-89. DOI: 10.3969/j.issn.1007-9831.2010.06.029 |
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| 作者姓名： | 何道江 |
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| 作者单位： | 安徽师范大学数学计算机科学学院,安徽芜湖241000 |
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| 基金项目： | 安徽省高校省级教学研究项目 |
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| 摘 要： | <正>确认识和理解基本概念是学好数理统计的前提和基础.探讨了对总体与统计推断、偏度与峰度以及充分统计量等基本概念的认识与理解,以期对学习数理统计能起到一定的指导作用.
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| 关 键 词： | 统计总体 统计推断 偏度 峰度 充分统计量 |
On the comprehension of some basic conceptions in mathematical statistics |
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| HE Dao-jiang. On the comprehension of some basic conceptions in mathematical statistics[J]. Journal of Science of Teachers＇College and University, 2010, 30(6): 87-89. DOI: 10.3969/j.issn.1007-9831.2010.06.029 |
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| Authors: | HE Dao-jiang |
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| Affiliation: | HE Dao-jiang(School of Mathematics and Computer Science,Anhui Normal University,Wuhu 241000,China) |
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| Abstract: | Correctly understanding and comprehending the basic conceptions is the basis to learn mathematical statistics well.Explored some comprehension of several basic conceptions including population,statistical inference,skewness,kurtosis and sufficient statistics.It was expected to provide some guidance for those students who are learning mathematical statistics. |
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| Keywords: | statistical population statistical inference skewness kurtosis sufficient statistics |
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