如题, model fit李敏只有CMIN和AIC, 而且数值很奇怪
但是路径系数和p值那些挺符合假设的, 没看这个之前还很满意呢.. 求问什么原因和咋办?

附:
Model Fit Summary
CMIN
Model NPAR CMIN
Default model 21 604.129

AIC
Model AIC BCC BIC CAIC
Default model 646.129 647.251

Execution time summary
Minimization: .270
Miscellaneous: 1.024
Bootstrap: .000
Total: 1.294