The accompanying data represent the number of days absent, x, and the final exam score, y, for a sample of college students in a general education course at a large state university. Complete parts (a) through (e) below. EffClick the icon to view the absence count and final exam score data Click the icon to view a table of critical values for the correlation coefficient. (a) Find the least-squares regression line treating number of absences as the explanatory variable and the final exam score as the response variable. - X y = [x+0 Reference (Round to three decimal places as needed.) - X Absences and Final Exam Scores Critical Values for Correlation Coefficient No. of n absences, x 0 2 3 5 6 7 8 9 Final 0.997 A W exam score, 0.950 V 88.2 86.7 84.1 81.1 77.6 74.7 64.1 71.6 66.4 66.8 5 0.878 6 0.811 0.754 Print Done 0.707 0.666 10 0.632 0.602 12 0.576 13 0.553 0.532 0.514 16 0.497 17 0.482 18 0.468 19 0.456 20 0.444 0.433 22 0.423 23 0.413 24 0.404 25 0.396 26 0.388 0.381 28 0 374 Enter your answer in the edit fields and then click Check