假设检验时样本含量估计中容许误差
δ
的合理选取
倪延延, 张晋昕
How to Determine Permissible Error
δ
Value Properly when Computing Sample Sizes in Hypothesis Tests
NI Yan-yan, ZHANG Jin-xin
图1 使用容许误差完成样本量估算的参考流程图