| Excel在线性回归法测量不确定度评定中的应用 |
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| 引用本文： | 范巧成.Excel在线性回归法测量不确定度评定中的应用[J].理化检验(化学分册),2005,41(9):678-680. |
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| 作者姓名： | 范巧成 |
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| 作者单位： | 山东电力研究院,济南,250002 |
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| 摘 要： | 介绍了如何使用Excel电子表格进行线性回归法求得测量结果的不确定度评定，可方便地获得任一测量结果的扩展不确定度。
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| 关 键 词： | Excel 线性回归法 不确定度评定 |
| 文章编号： | 1001-4020（2005）09-0678-03 |
| 收稿时间： | 2004-08-11 |
| 修稿时间： | 2004年8月11日 |
USE OF EXCEL FOR EVALUATION OF UNCERTAINTY OF THE RESULTS CALCULATED FROM LINEARITY REGRESSION |
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| FAN Qiao-cheng.USE OF EXCEL FOR EVALUATION OF UNCERTAINTY OF THE RESULTS CALCULATED FROM LINEARITY REGRESSION[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,2005,41(9):678-680. |
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| Authors: | FAN Qiao-cheng |
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| Institution: | Sandong Power Institute, J inan 250002, China |
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| Abstract: | The use of Excel program for the evaluation of uncertainty of the results calculated from linearity regression is described in this paper. The expanded uncertainty for each of the measured result can be conveniently obtained by the present method. |
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| Keywords: | Excel Linearity regression Evaluation of uncertainty |
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