Exam question prompt: Your instructor is a fan of playing Pokemon GO, which involves catching and battling fictional animal characters. Your instructor wants to predict the attack points of a pokemon using the health points (HP) of the pokemon. To explore this, they randomly select 42 unrelated pokemon from all existing pokemon and record each pokemon's HP and attack (dataset updated from Kaggle.com 4/7/2020). The data are summarized below: Pokemon HP by Attack points 160 140 120 Attack 100 80 60 40 40 50 60 70 80 90 100 110 120 HP (Health Points) Estimate Std. Error t value Pr(>It) (Intercept) 22.97 14.38 1.60 0.118 HP 0.87 0.19 4.60 0.000042Residuals Plot 60 40 20 Residuals 0 -20 -40 40 60 80 100 120 HP