| 企业材料耗用的统计分析与评价 |
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| 引用本文： | 黎益昌,罗友海. 企业材料耗用的统计分析与评价[J]. 铜业工程, 2004, 0(3): 61-62,18 |
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| 作者姓名： | 黎益昌 罗友海 |
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| 作者单位： | 江西铜业集团公司武山铜矿 |
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| 摘 要： | 本文利用回归分析导出材料耗用的回归方程 ,并对方程进行拟合优度检测和显著性检验 ,以及对材料耗用情况进行综合评价。
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| 关 键 词： | 回归方程 F统计量 总体 样本 |
| 文章编号： | 1009-3842(2004)03-0061-02 |
| 修稿时间： | 2004-07-02 |
THE STATISTICS ANALYSIS AND EVALUATION ON ENTERPRISE MATERIAL CONSUMPTION |
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| Jiangxi Copper Corporation Wushan Copper Mine Li Yichang Luo Youhai. THE STATISTICS ANALYSIS AND EVALUATION ON ENTERPRISE MATERIAL CONSUMPTION[J]. Copper Engineering, 2004, 0(3): 61-62,18 |
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| Authors: | Jiangxi Copper Corporation Wushan Copper Mine Li Yichang Luo Youhai |
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| Affiliation: | Jiangxi Copper Corporation Wushan Copper Mine Li Yichang Luo Youhai |
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| Abstract: | In this paper,the author uses regressive analysis to set up the regression equation of material consumption, makes a check to its simulating effect and remarkable characteristic,and evaluates the material consumption in a comprehensive way. |
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| Keywords: | Regression equation F Statistician Totality Sample |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
