Question 4
The range of the data 30, 61, 55, 56, 20, 26, 46, 28, 56 is
(a) 26
(b) 30
(c) 41
(d) 61
Ans: (c) Range of data = Maximum value - Minimum value 61 - 20 = 41
Question 39
The range of the data 6, 8, 16, 22, 8, 20, 7, 25 is ___.