Recent content by David.danju

  1. D

    Multiple comparison test, with ambiguous labels/ranks

    In a clinical study, I have patient's health condition labeled as grade 1, 2, or 3. Some patients are labeled as "Either 1 or 2" by the doctor, meaning the doctor considers both grade 1 and 2 as valid descriptions of the patient's health condition. When performing say a Kruskal-Wallis test...