Table 4 Results of ANOVA for two-factorial interaction model on UCS.

From: Experimental and statistical analysis of the block orientation effect on the mechanical behaviour of bimrocks

Source

Sum of Squares

Degree of Freedom

Mean Square

F-value

p-value

 

Model

1.12

3

0.3720

21.99

< 0.0001

significant

A-VBP

0.3263

1

0.3263

19.29

< 0.0001

 

B-Block Orientation

0.4320

1

0.4320

25.53

< 0.0001

 

AB

0.1812

1

0.1812

10.71

0.0015

 

Residual

1.47

87

0.0169

   

Lack of Fit

0.1058

31

0.0034

0.1400

1.0000

not significant

Cor Total

2.59

90

   
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