134 141 179 173 105 187 142 158 189 217 203 141 166 151 181
134 141 179 173
105 187 142 158
189 217 203 141
166 151 181 171
181 165 196 186
Construct a Frequency Distributuin of 5 classes
100-125 Box1
125-150 Box 2
150-200 Box 3
200-250 Box4
200-225 Box 5
Solution
Data cumulative lower upper midpoint width frequency percent frequency percent 100 < 125 113 25 1 5.0 1 5.0 125 < 150 138 25 4 20.0 5 25.0 150 < 175 163 25 6 30.0 11 55.0 175 < 200 188 25 7 35.0 18 90.0 200 < 225 212 25 2 10.0 20 100.0 20 100.0