How to Calculate Class Width?
Class Width calculator uses Class Width=(Maximum value-Minimum value)/Number Of Classes to calculate the Class Width, The Class Width formula is defined as the difference between the maximum value and the minimum value per class. Class Width and is denoted by cw symbol.
How to calculate Class Width using this online calculator? To use this online calculator for Class Width, enter Maximum value (Xmax), Minimum value (Xmin) and Number Of Classes (nc) and hit the calculate button. Here is how the Class Width calculation can be explained with given input values -> 9.9 = (100-1)/10.