SOLUTION: For the data given in the table below, construct a frequency distribution having 5 classes. What is the frequency of the 5th class? Height of eruption (in.) 127 96 110 150 1

Question 1119765: For the data given in the table below, construct a frequency distribution having 5 classes.
What is the frequency of the 5th class?
Height of eruption (in.) 127 96 110 150 140 110 100 130 110 126 135 116 118 129 128 120 135 130 102 141

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Find the max and min.
96, 150
The range is
Round up to 60.
Dividing by 5 would make a class width of 12.

Divide into 5 classes starting at 95.
095-106:XXX
107-118:XXXXX
119-130:XXXXXXX
131-142:XXXX
143-154:X
For this one, it would be one.
.
.
However I could have started at 92 (for example),
092-103:XXX
104-115:XXX
116-127:XXXXX
128-139:XXXXXX
140-151:XXX
For this one I would have gotten 3 in the 5th class.

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