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. Click 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. i Reference (a) Find the least-squares regression line treating number of absences as the explanatory variable and the final exam score as the response variable. y = [*+0 (Round to three decimal places as needed.) Critical Values for Correlation Coefficient n i Absences and Final Exam Scores 0.997 0.950 0.878 No. of 0.811 absences, x 0 2 3 5 6 7 8 9 0.754 Final exam score, y 88.3 85.5 82.8 80.2 77.4 74.3 63.6 72.4 65.5 65.9 0.707 0.666 10 0.632 Print Done 0.602 12 0.576 13 0.553 14 0.532 15 0.514 16 0.497 17 0.482 Enter your answer in the edit fields and then click Check Answer. 18 0.468 19 0.456 parts