sally000111 发表于 2012-8-21 09:54 
哦,明白了,如果P=0.000,kappa=0.634 跟p>0.05,kappa=0.634这两种情况该如何解释,有可能出现这种情况嘛 ...
possible. P value depends on asymptoitc variance of kappa coef. as well. basically k/ase ~ N(0,1). so larger k and even much larger ase could result in a bigger p.
jingju