Answer to Question #253858 in Statistics and Probability for Nelle

Question

Suppose given the weights (in lbs.) of 40 male athletes in a certain university. 120 133 180 138 140 161 149 124 168 150 148 139 161 142 170 130 143 137 147 153 156 148 128 118 142 165 138 147 167 175 146 150 149 129 152 142 158 152 150 157

Answer 1

Least to Greatest order:

118, 120, 124, 128, 129, 130, 133, 137, 138, 138, 139, 140, 142, 142, 142, 143, 146, 147, 147, 148, 148, 149, 149, 150, 150, 150, 152, 152, 153, 156, 157, 158, 161, 161, 165, 167, 168, 170, 175, 180

We take the class width of 10: