c. Write full conclusions for the main effects and interaction in this ANOVA model. Given: Frif=L60 = 4.00 d. Below is an interaction plot from this study. What information would be lost if you did not include the interaction term in your model? 40 \"E '6' .9. 30 2 g M. h. 2 a .d In 't a 10 Low 0 Absent Present Herblvore treatment 3. Suppose you were conducting a study to determine the effect of herbivores on the abundance of plants living in the coastal regions of Washington state. You collected data on the amount of Mazzaella parksii, or red alga, from a random sample of plots of land. Each plot was either exposed to herbivores or not, and were at one of two different heights above the coast line: low-tide or mid-tide. You calculated the following sums of squares: df SS Herbivore 1512.18 Height 88.97 Herbivore*Height 2616.96 Error 60 14,270.52 Total 63 18,488.63 a. Write all three null hypotheses for this analysis. b. Calculate the MS and F-statistics for each of the null hypotheses above