Provide an appropriate response. 2) The data below are the final exam scores of 10 randomly selected statistics students and the number of hours they studied for the exam. Hours, x Scores, y 3 5 2 8 2 4 4 5 65 80 60 88 66 78 85 90 ||| a) Find the correlation between x & y b) Find the equation of the regression line for the given data. c) Predict the value of y when x = 15