For the "cars" data below, answer the following questions. Note that n=10. cars speed dist 4 2 10 22 IGONQUAWNY 16 10 10 18 10 26 10 34 11 The least-squares regression line is of the form: y.hat - be + b,x Let "dist" be the response (y), and let "speed" be the predictor (x), find the slope o,, Given x.bar = 8; y,bar = 15.9; sd.x = 2.494438; sd.y = 9.870832; r = 0.6453079. X Part 2 of 3 Find the intercept On X Part 3 of 3 If the speed is 6, what is the predicted average distance? Subn