| 柯西不等式在统计教学中的应用 |
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| 引用本文： | 费传宝. 柯西不等式在统计教学中的应用[J]. 镇江高专学报, 2009, 22(4): 109-111 |
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| 作者姓名： | 费传宝 |
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| 作者单位： | 镇江高等专科学校,管理系,江苏,镇江,212003 |
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| 摘 要： | 在统计教学中，柯西不等式在最小二乘法、标志变异指标和相关系数的探讨中发挥了一定作用，柯西不等式作为重要的基础架设条件与结论间的桥梁，可以使学生知其然而又知其所以然。
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| 关 键 词： | 最小二乘法 相关系数 标志变异指标 |
Application of Cauchy Inequality in statistics teaching |
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| FEI Chuan-bao. Application of Cauchy Inequality in statistics teaching[J]. Journal of Zhenjiang College, 2009, 22(4): 109-111 |
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| Authors: | FEI Chuan-bao |
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| Affiliation: | FEI Chuan-bao (Business Administration Department, Zhenjiang College, Zhenjiang 212003, China) |
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| Abstract: | Cauchy Inequality has played a certain role in statistics teaching on the Method of Least Squares, Logo Variability in Index and Related Coefficient. Cauchy Inequality as an important basis for erecting a bridge between the conditions and conclusions can help students know why as well as what. |
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| Keywords: | Method of Least Squares Related Coefficient Logo Variability in Index |
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