Run a regression analysis on the following data set, where y is the final grade in a math class and c is the average number of hours the student spent working on math each week. hours/week Grade X y 4 40.6 5 56 17 82.4 11 74.4 14 90.6 15 95 18 100 18 89.2 18 97.2 19 100 State the regression equation y = m . x + 6, with constants accurate to two decimal places. What is the predicted value for the final grade when a student spends an average of 6 hours each week on math? Grade = Round to 1 decimal place