多元有序logistic 回归 平行线检验结果问题如下。请问各位,这个结果是检验通过了吗?如果没有通过,怎么改进呢?谢谢您的帮助!
Test of Parallel Linesa
Model -2 Log Likelihood Chi-Square df Sig.
Null Hypothesis 83.674
General 68.477b 15.196c 14 .365
The null hypothesis states that the location parameters (slope coefficients) are the same across response categories.
a Link function: Logit.
b The log-likelihood value cannot be further increased after maximum number of step-halving.
c The Chi-Square statistic is computed based on the log-likelihood value of the last iteration of the general model. Validity of the test is uncertain.