Table 3.
Two-way ANOVA results for the effect of different variables on mean fracture resistance (Newton)
| Source of variation | Type III Sum of Squares | df | Mean Square | F-value | P-value | Effect size (Partial eta squared) |
|---|---|---|---|---|---|---|
| Connector size | 394468.6 | 1 | 394468.6 | 9.1 | 0.006* | 0.275 |
| Cross-section | 595173.1 | 1 | 595173.1 | 13.8 | 0.001* | 0.364 |
| Connector size x cross-section interaction | 181208.8 | 1 | 181208.8 | 4.2 | 0.052 | 0.149 |
df degrees of freedom = (n-1)
*Significant at P ≤ 0.05