我用SPSS做层次回归分析,发现模型汇总中的sig.F change和方差分析表中的sig.值不一致啊!!!一般不都是一致的吗?什么原因呢?请教高人!
Model
R
R Square
Adjusted R Square
Std. Error of the Estimate
Change Statistics
R Square Change
F Change
df1
df2
Sig. F Change
1
.116a
.013
-.063
.4928085
.013
.176
2
26
.840
2
.449b
.202
.069
.4612885
.189
2.837
2
24
.078
Model
Sum of Squares
df
Mean Square
F
Sig.
1
Regression
.085
2
.043
.176
.840a
Residual
6.314
26
.243
Total
6.400
28
2
Regression
1.293
4
.323
1.519
.228b
Residual
5.107
24
.213
Total
6.400
28