有序效应的三种同时置信区间的比较

Comparision of Three Simultaneous Confidence Intervals of Ordered Treatments

通过分析比较指出效应有序时,T ukey方法在构造两效应的同时置信区间不是最优的,同时给出第三种区间,其比T ukey区间具有更高的精度。

Through analysis and comparison,the article points out that Tukey method is not the best of constructing simultaneous confidence interval of two treatments when they are ordered. Also the article gives the third interval which is more accurate than Tukey interval.