The data below are the number of absences and the final grades of 9 randomly selected students from a literature class. Find the equation of the regression line for the given data. What would be the predicted final grade if a student was absent 14 times? Round the regression line values to the nearest hundredth. Round the predicted grade to the nearest whole number.
A) =96.14x-2.75; 1343
B) =-2.75x-96.14; 134.64
C) =-96.14x+2.75; 1343
D) =-2.75x+96.14; 58

Question

The data below are the number of absences and the final grades of 9 randomly selected students from a literature class. Find the equation of the regression line for the given data. What would be the predicted final grade if a student was absent 14 times? Round the regression line values to the nearest hundredth. Round the predicted grade to the nearest whole number. 
A) =96.14x-2.75; 1343 
B) =-2.75x-96.14; 134.64 
C) =-96.14x+2.75; 1343 
D) =-2.75x+96.14; 58

Quizplus · Accepted Answer

The Answer of The data below are the number of absences and the final grades of 9 randomly selected students from a literature class. Find the equation of the regression line for the given data. What would be the predicted final grade if a student was absent 14 times? Round the regression line values to the nearest hundredth. Round the predicted grade to the nearest whole number. 
A) =96.14x-2.75; 1343 
B) =-2.75x-96.14; 134.64 
C) =-96.14x+2.75; 1343 
D) =-2.75x+96.14; 58

The Data Below Are the Number of Absences and the Final