我试图更好地理解FA,希望你能看看这个,我最大的问题是如何在R中解释FA模型。
我的结果如下所示:我应该查看结果中的哪些值以及 FA 分析的良好指示?
Call:
factanal(x = m2, factors = 2)
Uniquenesses:
v1 v2 v3 v4 v5 v6 v7 v8 v9 v10 v11 v12
0.005 0.324 0.344 0.092 0.084 0.128 0.271 0.272 0.398 0.384 0.540 0.472
Loadings:
Factor1 Factor2
v1 0.847 0.527
v2 0.818
v3 0.733 0.344
v4 0.938 0.169
v5 0.949 0.125
v6 0.825 0.437
v7 0.701 0.488
v8 0.646 0.557
v9 0.467 0.619
v10 0.665 0.417
v11 0.525 0.429
v12 0.581 0.436
Factor1 Factor2
SS loadings 5.905 2.780
Proportion Var 0.492 0.232
Cumulative Var 0.492 0.724
Test of the hypothesis that 2 factors are sufficient.
The chi square statistic is 410.82 on 43 degrees of freedom.
The p-value is 1.59e-61