| 浅议如何利用统计学技术进行能力验证样品均匀性、稳定性评价 |
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| 引用本文： | 吕岩,张耀武.浅议如何利用统计学技术进行能力验证样品均匀性、稳定性评价[J].中国西部科技,2010,9(30):50-51. |
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| 作者姓名： | 吕岩 张耀武 |
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| 作者单位： | 西安市产品质量监督检验所,山西西安710065 |
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| 摘 要： | 能力验证样品的均匀性和稳定性评价是能力验证活动中最基础的一个环节,用单因素方差分析法判定均匀性和t检验法判定稳定性是两种最常见的方法。本文从统计学的角度对两种判定方法进行了解释,希望对能力验证组织实施有一定的借鉴指导作用。
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| 关 键 词： | 能力验证 均匀性 稳定性 统计学技术 |
Discussion on the Evaluation of Sample Homogeneity,Stability Using of Statistical Techniques |
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| LV Yan,ZHANG Yao-wu.Discussion on the Evaluation of Sample Homogeneity,Stability Using of Statistical Techniques[J].Science and Technology of West China,2010,9(30):50-51. |
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| Authors: | LV Yan ZHANG Yao-wu |
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| Institution: | (xi’an product quality inspection supervision institute,xi’an,Shanxi 710065) |
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| Abstract: | The homogeneity and stability of Sample are the most basic steps for proficiency testing programs.one-factor analysis of variance and t-test are the most common methods to evaluate the homogeneity and stability,these two methods were discussed and explained by using statistical techniques in this paper,which provides guidance for the proficiency testing program. |
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| Keywords: | Proficiency testing Homogeneity Stability Statistics technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
