A. Which species show a statistically significant reduction in mean density near heavily visited ruins? Use a significance level of a = 0.05. (0.5 pt.) B. Which species show a significant increase in density near heavily visited ruins? (0.25 pt.) C. Which species provide no significant evidence of a difference in mean density between areas frequented by tourists and those rarely visited? (0.25 pt.) Species Mean density near ruins Mean density far from ruins P-value Agouti 160.2 14.5 0.03 Coatimundi 99.4 1.0 0.01 Collared peccary 4.6 1.8 0.79 Deppes squirrel 32.3 2.2 0.54 Howler monkey 7.3 1.9 0.03 Spider monkey 170.8 15.0 0.88 Crested guan 0 49.4 0.001 Great curassow 10.8 72.0 0.048 Ocellated turkey 47.0 0 0.02 Tinamou 0 4.9 0.049