Table 3 Results of two-way anova for flexural strength
Test method | Source of variation | Sum of squares | df | Mean square | F | p |
|---|---|---|---|---|---|---|
Material | 2357.233 | 2 | 1178.617 | 4.499 | 0.182 | |
Aging | 437.400 | 1 | 437.400 | 1.670 | 0.325 | |
Material*Aging | 523.900 | 2 | 261.950 | 3.249 | 0.047 | |
Error | 4354.400 | 54 | 80.637 | |||
Total | 606417.067 | 60 |