1. A researcher was measuring the effect of the length of stay in a juvenile detention center on the length of time to reoffending. The researcher gathered data on 10 randomly selected juveniles. Length of Time to Stay Reoffend (days) (months) 2 4 7 12 4 6 4 1 N W ANJA 5 2 W 6 Calculate the regression slope and the Y-intercept. Predict the time to reoffend for those who stayed for 5 days. Find the coefficient of determination. 2. A researcher was trying to understand the relationship between final exam grade and the time it took the individual to complete the exam. The individuals were ranked 1 through 7 depending on when they finished their exam. Rank to finish (1 longest) Score on the exam 1 53 2 91 3 89 4 85 5 73 6 65 91