4. Match the following four r values to the correct graphs. r = -0.0037, r = 0.8834, r = 0.9960, r = -0.9960

4. Match the following four r values to the correct graphs. r = -0.0037, r = 0.8834, r = 0.9960, r = -0.9960 280 280 240 240 200 160 30 35 40 45 50 55 -56 -50 -45 -40 -35 -30 100 120 140 160 180 12 14 16 18 20 22 30 35 40 45 50 30 36 40 45 50 65 5. Calculate the equation of the regression line for the following data (USC