The study showed that four out of five main effects as well as an interaction between two parameters were significant.
When more than one factor influenced the variable being measured, two-way ANOVA was used to test for a significant effect of each factor as well as an interaction between factors followed by Sidak post-hoc test.
A linear effect of days in milk (DIM) on bite rate as well as an interaction of DIM by treatment occurred.
As well known, an interaction effect arises, on crack propagation, when a specimen or a component is subjected to variable amplitude fatigue loading.
BA 44 revealed an effect of syntactic complexity while inferior portions of the LIFG BAA 47) revealed an effect of relatedness as well as an interaction between complexity and relatedness during the probe phase.
At 15 dph both light, bottom colour and prey density jointly affected foraging, and at 20 dph, an effect from prey density as well as an interaction between light intensity and algal density was observed.
Overall, these findings are significant because they reveal a genetic interaction between p7 and NS5B, as well as an interaction with sphingomyelin that regulates virion infectivity.
However a significant main effect of the level of information as well as an interaction effect of level of information and actual compliance was found.
A two-way ANOVA was computed with the optic flow stimulus and the eye position as the independent terms as well as an interaction term (PROC GLM, SAS Co., Durham NC).
Statistically this was confirmed by the analogous ANOVA for the EF condition, which revealed a significant main effect for Group (F 1,30) = 6.64, p<.05), Response-type (F 2,60) = 5.5, p<.01) as well as an interaction between these two factors (F 2,60) = 29.67, p<.001).
