| 关于一些概率统计理论的一点认识 |
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| 引用本文： | 徐美萍,李琴. 关于一些概率统计理论的一点认识[J]. 数学的实践与认识, 2014, 0(16) |
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| 作者姓名： | 徐美萍 李琴 |
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| 作者单位： | 北京工商大学理学院; |
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| 基金项目： | 北京市属高等学校高层次人才引进与培养计划项目(CIT&TCD201304029) |
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| 摘 要： | 近来,林群从哲学的角度用公式相对真理/绝对真理=0.9阐述了微积分的内涵,并探究了计算数学、概率统计等学科领域乃至日常生活现象也同样蕴藏着该哲学公式.基于林群等在《概率论初步设想》中对大数定律和中心极限定理等概率统计学理论的哲学内涵分析,用一些数值算例展示概率统计学中这些常用理论所蕴含的这一哲学公式.
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| 关 键 词： | 林群哲学公式:(相对真理)/(绝对真理)=0.9 大数定律 中心极限定理 决定系数 |
Our Understanding about Some Theories in Probability and Statistics |
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| Abstract: | From philosophical viewpoint,LIN Qun has set forth the essence of calculus with only one philosophical formula(Relative truth/Absolute truth=0.9).Furthermore,with the use of his philosophical formula,LIN Qun has explored among other fields of subject Uke computational mathematics,probability theory and mathematical statistics and even among the phenomena in our common life,where there equally hides this philosophical formula behind.Based on the work of LIN Qun et al..about common theories Uke law of large numbers and central limit theory in probabiUty theory and mathematical statistics,we show some numerical examples in the paper that there indeed hides this philosophical formula behind. |
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| Keywords: | LIN Qun's philosophical formula:Relative truth/Absolute truth=0.9 law of large numbers,central limit theory determination coefficient |
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