A website that rents movies online recorded the age and the number of movies rented during the past month for some of their customers. The data are shown below and the best fitting regression line has bo = 16.7 and b1 = - 0.189. a) Use the estimated regression equation to predict Rentals for all six values of Age. b) Find the residuals e;. c) Calculate the residual standard deviation, Se. Age 31 40 50 65 37 31 Rentals 12 8 8 4 11 9 . . . a) Input the predicted values for Rentals below. Age 31 40 50 65 37 31 Rentals (Round to two decimal places as needed.) b) Input the values for the residuals below. Age 31 40 50 65 37 31 Residual (Round to two decimal places as needed.) c) What is the residual standard deviation