| 应用管理统计方法推断企业设备完好水平 |
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| 引用本文： | 王茂林.应用管理统计方法推断企业设备完好水平[J].合肥工业大学学报(自然科学版),1999(Z1). |
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| 作者姓名： | 王茂林 |
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| 作者单位： | 安徽省烟草公司!安徽合肥230022 |
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| 摘 要： | 文章论述了在新形势下，设备完好率更能体现企业设备管理水平，重点是应用统计学原理，由样本设备完好率来推断企业总体设备完好水平，并对总体事先所做推断进行假设检验。分析了样本容量和显著性水平对推断总体设备完好水平的影响。
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| 关 键 词： | 烟草企业 设备完好率 管理统计 样本 总体 |
Application of management statistical method to infering the intact level of the enterprises equipments |
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| WANG,Mao,lin.Application of management statistical method to infering the intact level of the enterprises equipments[J].Journal of Hefei University of Technology(Natural Science),1999(Z1). |
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| Authors: | WANG Mao lin |
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| Abstract: | This paper expounds that the level of the equipment management in the tobacco enterprises can be better embodied by the intact rates of the equipments. The emphasis is how to apply the statistical principle to inferring the intact level of the overall equipment of the enterprises from the intact rates of the sample equipments accurately, and to conducting a hypothesis testing of the inference which has been drawn in advance. The influences of sample size and significant level on infering the intact level of the overall equipment are also discussed in this paper. |
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| Keywords: | tobacco enterprises the intact rates of the equipments management statistical method sample |
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