Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line. (The pair of variables have a significant correlation.) Then use the regression equation to predict the value of y for each of the given x-values, if meaningful. The number of hours 6 students spent for a test and their scores on that test are shown below. Hours spent studying, x 3 5 (a) x = 3 hours (b) x = 4.5 hours Test score, y 38 44 52 61 71 (c) x = 14 hours (d) x = 3.5 hours y =x+) (Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.) Choose the correct graph below. O A. O B. O c. OD O 80- O 80- 80- Test score lest score Test score Test score(a) Predict the value of y for x =3. Choose the correct answer below. O A. 55.2 O B. 52.2 O C. 61.4 O D. not meaningful (b) Predict the value of y for x = 4.5. Choose the correct answer below. OA. 614 OB. 119.7 O C. 55.2 O D. not meaningful (c) Predict the value of y for x = 14. Choose the correct answer below.() Predict the value of y for x = 14. Choose the correct answer below. A. 61.4 O B. 119.7 O C. 52.2 O D. not meaningful (d) Predict the value of y for x = 3.5. Choose the correct answer below. O A. 52.2 O B. 55.2 OC. 119.7 O D. not meaningful