Anonym Anonym 01-03-2015 Mathematics Answered The table shows exam scores of students who watched a certain number of hours of television per week: Hours of TV 1 2 3 4 5 6 7 8 9 10 Exam Score 98 96 95 94 90 85 81 80 75 72 Calculate the correlation coefficient. -0.99 -0.89 -0.79 -0.69