Question

construct a five given distribution with 8 classes use 60 as a lowest,lower limits.
84 64 62 70 91 74 88 72 75 88
85 66 94 60 84 71 84 67 76 84
70 71 89 86 83 92 84 84 72 84
66 76 83 80 77 99 81 82 69 75
80 97 76 78 68 86 79 74 86 74
78 81 76 83 65 87 84 74 82 74
93 78 68 81 71 77 77 77 81 85
86 75 90 91 73 83 76 83 79 78