Question
A grouped frequency distribution table with classes of equal sizes using 105-120 (120 not included) as one of the class intervals is constructed for the following data: The number of classes in the distribution will be:
|
125
|
126
|
140
|
98
|
128
|
78
|
108
|
67
|
|
87
|
149
|
102
|
136
|
145
|
112
|
103
|
84
|
|
123
|
130
|
120
|
89
|
103
|
65
|
96
|
65
|
