The range of the data 17, 21, 10, 4, 3, 33, 19, 7 is

The range of the data 17, 21, 10, 4, 3, 33, 19, 7 is?

(a) 6

(b) 12

(c) 16

(d) 30

Sol:

Range = (Highest – Lowest) value

= 33-3

=30