Solve the problems using your graphing calculator. Round all parameter values to the nearest hundredth. Complete Steps 1-4 in order. Caleb is training for an upcoming race. He runs a mile every day, keeps track of his timing, and records his progress. Day # 1 2 3 4 5 6 7 Run Time (min) 8.2 8.1 7.5 7.8 7.4 7.2 7.1 1. Step 3: How strong is the relationship between the two data sets? moderately strong very strong weak perfect