Table shows heart rates for a sample of 30 students before and after a class break. At = 0.01, was there a significant increasing in the mean heart rate after a class break? (Use "Question 3" data in "Assignment 4_Data" file) Student Before After Student Before After 1 60 62 16 70 64 2 70 76 17 69 66 3 77 78 18 64 69 4 80 83 19 70 73 5 82 82 20 59 58 6 82 83 21 62 65 7 41 66 22 66 68 8 65 63 23 81 77 9 58 60 24 56 57 10 50 54 25 64 62 11 82 93 26 78 79 12 56 55 27 75 74 13 71 67 28 66 67 14 67 68 29 59 63 15 66 75 30 98 82