The marks obtained by 17 students of a class in a test (out of 100) are given below:
90, 79, 76, 82, 46, 64, 72, 49, 68, 66, 48, 91, 82, 100, 96, 65, 84
The range data is
Formula of range = maximum value – minimum value
So, we have,
Maximum marks = 100
Minimum marks = 46
Range = 100 – 46 = 54