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配对设计下相对危险度的对数变换检验
引用本文:黄月兰,李会琼,吴刘仓.配对设计下相对危险度的对数变换检验[J].昆明理工大学学报(理工版),2009,34(5):116-120.
作者姓名:黄月兰  李会琼  吴刘仓
作者单位:1. 南宁师范高等专科学校,数计系,广西,龙州,532400
2. 云南大学,数学与统计学院,云南,昆明,650091
3. 昆明理工大学,理学院,云南,昆明,650093
基金项目:云南大学理(工)科校级科研项目资助,云南省教育厅科学研究基金项目 
摘    要:基于相对危险度提出了一个新的假设检验问题,并就此检验问题,在配对设计下用delta方法构建了对数变换检验统计量,运用Monte Carlo方法模拟显示对数变换检验统计量有优良的统计性能,表现在它的经验第一类错误率与给定的显著性水平很接近,是理想检验.

关 键 词:配对设计  相对危险度  对数变换检验

Logarithmic Transformation Test Based on Relative Risk for Matched-Pair Design
Affiliation:HUANG Yue-lan ,LI Hui-qiong,WU Liu-cang(1. Department of Mathematics and Computer, Nanning Teachers College, Longzhou, Guangxi 532400, China ; 2. School of Mathematics and statistics, Yunnan Univesity, Kunming 650091, China; 3. Faculty of Science, Kunming University of Science and Technology, Kunming 650093, China)
Abstract:A new test hypothesis is proposed in this paper. Delta is adopted to derive the logarithmic transformation test statistic of relative risk for matched - pair design. It is shown through the simulation by Monte Carlo method that this hypothesis is an ideal test ,which enjoys a good statistic performance because its empirical type I error rates are generally much closer to the assumed nominal level.
Keywords:matched -pair design  relative risk  logarithmic transformation test
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