Official Journal of the Japan Wood Research Society
Table 3 ANOVA results of compression moment of joints
Material | Source of variation | Sum of squares | df | Mean square | F | Level of significance |
|---|---|---|---|---|---|---|
BOSB | Between groups | 362.825 | 4 | 90.706 | 4.573 | 0.004 |
Within groups | 694.189 | 35 | 19.834 | |||
Total | 1057.014 | 39 | ||||
WOSB | Between groups | 68.437 | 4 | 17.109 | 15.780 | 0.000 |
Within groups | 37.947 | 35 | 1.084 | |||
Total | 106.384 | 39 |