Bartholomew趋势检验——通过多重对比检验进行近似
Bartholomew's trend test -- approximated by a multiple contrast test
AI总结:
针对单一定性因素下的Bartholomew趋势检验,本文利用最大对比检验和PAV估计近似ANOVA F检验,提出更易用的多重对比检验近似方法。
摘要:
Bartholomew趋势检验属于保序回归模型这一大类,专门针对单一定性因素,例如剂量水平。利用针对总均值的最大对比检验以及顺序约束下的相邻违反者合并估计值对ANOVA F检验进行近似,提出了一种更易用的近似方法。
英文摘要:
Bartholomew's trend test belongs to the broad class of isotonic regression models, specifically with a single qualitative factor, e.g. dose levels. Using the approximation of the ANOVA F-test by the maximum contrast test against grand mean and pool-adjacent-violator estimates under order restriction, an easier to use approximation is proposed.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。