| 一元线性回归系数比值不确定度的评定 |
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| 引用本文： | 罗颖.一元线性回归系数比值不确定度的评定[J].赣南师范学院学报,2011,32(6):92-95. |
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| 作者姓名： | 罗颖 |
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| 作者单位： | 赣南师范学院物理与电子信息学院,江西赣州,341000 |
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| 摘 要： | 分析一元线性回归系数的相关性,导出一元线性回归系数比值不确定度的计算公式,指出了某些文献中有关回归系数比值不确定度评定存在的问题.
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| 关 键 词： | 线性回归 回归系数比值 相关系数 不确定度 |
Evaluation of Uncertainty of Regression Coefficient Ratio in One Dimensional Linear Regression Equation |
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| LUO Ying.Evaluation of Uncertainty of Regression Coefficient Ratio in One Dimensional Linear Regression Equation[J].Journal of Gannan Teachers' College(Social Science(2)),2011,32(6):92-95. |
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| Authors: | LUO Ying |
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| Institution: | LUO Ying(School of Physics and Electronic Information Science,Gannan Normal University,Ganzhou 341000,China) |
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| Abstract: | In this paper regression coefficient correlation was analyzed and the formula of uncertainty of regression coefficient ratio in one dimensional linear regression equation was derived. The shortcomings in some documents about the evaluation of uncertainty of regression coefficient ratio were pointed out in this paper. |
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| Keywords: | linear regression regression coefficient ratio correlation coefficient uncertainty |
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