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等价性试验中样本容量的最佳估计
引用本文:曹胜炎,肖应艺.等价性试验中样本容量的最佳估计[J].中国牛业科学,1995(2).
作者姓名:曹胜炎  肖应艺
作者单位:华中农业大学收医系
摘    要:本文简述了两均数等价性检验的方法,分别推导出了进行两均数等价性检验和两百分率等价性检验时,估计样本容量的公式。应用本文公式估计的样本容量进行等价性试验,可在满足要求的条件下使试验的总费用最低.文中还讨论了等价界值的确定等问题.


Optimum Sample Size of Testing for Bioequivalence
Cao shengyan, xiao Yingyi.Optimum Sample Size of Testing for Bioequivalence[J].China Cattle Science,1995(2).
Authors:Cao shengyan  xiao Yingyi
Abstract:The method of testing for bioequivalence is reviewed and formulas to estimate sample size are separately induced under the conditions of two means testing and two percentages testing for bioequivalence. The sample size estimated by the formulas, through utilizing it to arrange the experiment, of bioequivalence, can satisfy the experiments requirements and reduce the total experiment cost to the least. Questions of setting eqeal limit value, etc, are also discussed.
Keywords:optimum sample size  testing for bioequivalence  mean  percentage  experiment cost  
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