Remove insignificant covariates from the model in Question 58 using backward elimination. For example, remove the “least significant” (largest p-value) covariate first and refit the model. Then remove the next “least significant” covariate from that model. Repeat until there are only significant variables in the model. Use the results to estimate the species count for an island in a different but very similar archipelago. This island has area 2 km2 and elevation 200 m; it is 3 km from the nearest other island in the archipelago and 20 km from the largest island in the archipelago, and the area of the adjacent island is 15 km2.