Score: 0 of 7 pts 25 of 38 (15 complete) HW Score: 28.55%, 54.24 of 190 pts Instructor-created question Question Help Data for age (in years) and price (in hundreds of dollars) for a particular brand of car are provided in the accompanying date table. Presume that the assumptions for regression inferences have been met. Complete parts (a) through (e) below using the given data. Click the icon to view the data. a. Obtain a point estimate for the mean price of all 6-year old cars of this brand. p = hundred dollars Type an integer or decimal rounded to two decimal places as needed.) b. Determine a $0%% confidence interval for the mean price of all 6-year old cars of this brand. The 90% confidence interval is from to hundred dollars. (Type integers or decimals rounded to two decimal places as needed, Use ascending order) C. Find the predicted price of a 6-year old car of this brand. p - hundred dollars Type an integer or decimal rounded to two decimal places as needed.) i. Determine a 90% prediction interval for the price of a 6-year old car of this brand. The 90% prediction interval is from to hundred dollars. Type integers or decimals rounded to two decimal places as needed. Use ascending order.) e. Draw graphs showing both the 90% confidence interval from part (b) and the 90% prediction interval from part (d). Choose the correct graph below O A 270 OC JD Q MY PI 250 1) Data for age and price for a particular brand of car X (age) 6 6 6 2 2 5 4 5 1 43 y (price) 292 280 297 428 385 317 352 328 425 325 Print Done