Table 6 The variance analysis of the elastic modulus of rock-like material.

From: Experimental study on the reasonable proportions of rock-like materials for water-induced strength degradation in rock slope model test

Variance sources

Seq SS

df

MS

F

p-value

Significant

A

12.92706

4

3.23177

2.89489

0.0484

Yes

B

4.17142

4

1.04286

0.67101

0.6185

No

C

0.90378

4

0.22595

0.13155

0.9685

No

D

13.95826

4

3.48957

3.27717

0.0323

Yes

Error

35.25446

20

    
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