Source of variation | df | SS | F | P |
---|
treatment | 1 | 14,088,222 | 2.16 | 0.142 |
age | 1 | 59,503,879 | 9.12 | 0.003 |
interaction | 1 | 10,970,819 | 1.68 | 0.195 |
error | 726 | 4,736,707,541 | Â | Â |
- Sources of variation include the effects of treatment (stud vs. dud ancestry), individual age (three vs. 15 days post-emergence), and their interaction. Productivity is a composite measure that includes the fecundity and fertility of the parents, and the subsequent viability to emergence of their offspring. Productivity values were squared prior to analysis.