The difference between the upper and lower limit of a class interval is called the ______ of the class interval.
Determine the name of the difference of lower and upper limits of the class interval :
The class intervals are the groups into which the observed variable of a data set is divided.
It is represented by using the lower and upper limits of the variable.
The size or width of each class is the difference between the lower and upper limits of the class.
Hence, The difference between the upper and lower limit of a class interval is called the Width of the class interval.