Class Width & Interval Calculator
Calculate class width and generate interval boundaries from your data set and desired number of classes for frequency distributions.
Class Width
17.40
Intervals
12.00 - 29.40
29.40 - 46.80
46.80 - 64.20
64.20 - 81.60
81.60 - 99.00
Range
87.00
Minimum
12
Maximum
99