静态磨损试验数据的数理统计分析

广东工业大学学报 ›› 2007, Vol. 24 ›› Issue (1): 50-52.

静态磨损试验数据的数理统计分析

广东工业大学材料与能源学院；广东工业大学材料与能源学院广东广州510090；广东广州510090；

出版日期:2007-02-01 发布日期:2007-02-01

Mathematical Statistics Analysis of the Static Wear Test Data

(Faculty of Materials and Energy,Guangdong University of Technology,Guangzhou 510090,China)

Online:2007-02-01 Published:2007-02-01

摘要/Abstract

摘要： 介绍了用数理统计方法分析处理静态磨损试验数据的方法,表明用数理统计方法分析处理磨损试验数据可避免对试验结果作出错误判断. 更多还原

关键词: 静态磨损试验；数理统计；正态分布； t检验；

Abstract: A method is introduced that the experimental data obtained in the static wear test has been studied by mathematical statistics.The results show that determination as exact as possible could be made in finite experiments with the method.

Key words: static wear test； mathematical statistics； normal distribution； t testing；

颜钟得；谢致薇；. 静态磨损试验数据的数理统计分析[J]. 广东工业大学学报, 2007, 24(1): 50-52.

YAN Zhong-de,XIE Zhi-wei. Mathematical Statistics Analysis of the Static Wear Test Data[J]. Journal of Guangdong University of Technology, 2007, 24(1): 50-52.

参考文献

[1] 汪忠志主编.概率论及统计应用[M]. 合肥工业大学出版社, 2005

[2] Brownlee K A.Statistical Theory and Methodology in Sci-ence and Engineering. . 1965

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