Source
Sum of squares
Degrees of freedom
Mean Square
F-value
Prob > F
Model
155.92
14
11.14
24.74
<0.0001
Residual
6.75
15
0.45
Lack of fit
5.59
10
0.56
2.41
0.1720
Pure error
1.16
5
0.23
Total
162.67
29
a
Significance at ‘Prob>F’ is <0.0500
Table 3:
Statistical analysis: ANOVA
