Make a frequency distribution table with 5 classes. Class width
Data:
108 439 123 120 132 131 131 127
124 111 101 135 119 116 117 128
139 119 118 114 127 150 157 102
Frequency
Class
Cumulative
Lower
Upper
Midpoints
Relative
Limits
Frequency
Boundaries
Boundaries
Frequency
Σ - -L