方差来源

平方和

自由度

均方

F值

p值

Source

Sum of Squares

df

Mean Square

F Value

p-value

模型Model

324.37

9

36.04

71.99

<0.0001

X1

1.07

1

1.07

2.14

0.1866

X2

34.99

1

34.99

69.89

<0.0001

X3

3.10

1

3.10

6.19

0.0417

X1X2

9.70

1

9.70

19.38

0.0031

X1X3

3.57

1

3.57

7.14

0.0319

X2X3

0.55

1

0.55

1.09

0.3304

177.58

1

177.58

354.71

<0.0001

43.91

1

43.91

87.71

<0.0001

26.99

1

26.99

53.91

0.0002

残差Residual

3.50

7

0.50

失拟项Lack of Fit

2.51

3

0.84

3.36

0.1361

净误差Pure Error

1.00

4

0.25

矫正项Cor Total

327.88

16

R2

0.9893

Adj-R2

0.9756

Pred-R2

0.8728

变异系数/%

C.V./%

0.89