相同的问题,求解答,在AMOS的userguide里是这么写的,Model 7, with the smallest BIC (BIC0=0), is the model with the highest approximate posterior probability. …… Using these guidelines, you have positive evidence against Models 6 (BIC0=5.034)and 8 (BIC0=5.167), and very strongevidence against all of the other models as compared to Model 7. 这意味着,与BIC0=0的模型相比,当竞争模型的BIC0值高于2时,有正面的证据可以反对它。这里“反对”究竟是什么意思,是指它与样本数据适配较差因而反对它,还是其它?