根据一些文献教程,我自己作出了如下结果,但不知道是什么意思,各位高手帮我分析一下吧!
KMO and Bartlett's Test
Kaiser-Meyer-Olkin Measure of Sampling Adequacy. .683
Bartlett's Test of Sphericity Approx. Chi-Square 231.265
df 28
Sig. .000
Communalities
Initial Extraction
VAR00001 1.000 .405
VAR00002 1.000 .832
VAR00003 1.000 .824
VAR00004 1.000 .921
VAR00005 1.000 .909
VAR00006 1.000 .933
VAR00007 1.000 .560
VAR00008 1.000 .530
Extraction Method: Principal Component Analysis.
Total Variance Explained
Component Initial Eigenvalues Extraction Sums of Squared Loadings Rotation Sums of Squared Loadings
Total % of Variance Cumulative % Total % of Variance Cumulative % Total % of Variance Cumulative %
1 3.976 49.703 49.703 3.976 49.703 49.703 3.030 37.874 37.874
2 1.938 24.223 73.926 1.938 24.223 73.926 2.884 36.052 73.926
3 .981 12.264 86.190
4 .606 7.572 93.762
5 .298 3.719 97.482
6 .138 1.727 99.209
7 .051 .642 99.851
8 .012 .149 100.000
Extraction Method: Principal Component Analysis.
Total Variance Explained
Component Initial Eigenvalues Extraction Sums of Squared Loadings Rotation Sums of Squared Loadings
Total % of Variance Cumulative % Total % of Variance Cumulative % Total % of Variance Cumulative %
1 3.976 49.703 49.703 3.976 49.703 49.703 3.030 37.874 37.874
2 1.938 24.223 73.926 1.938 24.223 73.926 2.884 36.052 73.926
3 .981 12.264 86.190
4 .606 7.572 93.762
5 .298 3.719 97.482
6 .138 1.727 99.209
7 .051 .642 99.851
8 .012 .149 100.000
Extraction Method: Principal Component Analysis.
Component Matrix(a)
Component
1 2
VAR00001 -.619 .148
VAR00002 .674 .615
VAR00003 .860 .289
VAR00004 .721 -.633
VAR00005 .706 .641
VAR00006 .745 -.615
VAR00007 .718 .212
VAR00008 .557 -.469
Extraction Method: Principal Component Analysis.
a 2 components extracted.
Rotated Component Matrix(a)
Component
1 2
VAR00001 -.352 -.530
VAR00002 .912 .009
VAR00003 .827 .375
VAR00004 .096 .955
VAR00005 .954 .011
VAR00006 .127 .958
VAR00007 .670 .334
VAR00008 .089 .723
Extraction Method: Principal Component Analysis.
Rotation Method: Varimax with Kaiser Normalization.
a Rotation converged in 3 iterations.
Component Transformation Matrix
Component 1 2
1 .732 .681
2 .681 -.732
Extraction Method: Principal Component Analysis.
Rotation Method: Varimax with Kaiser Normalization.