Question

The range of the data 7, 9,7,5, 9, 18 1 poi
is:
8
O
7
13
O
9​

Answer 1

Correct option is

D

13

The range is the difference between the smallest value and largest value of the data set.

Given data set is 7,9,7,5,9,9,18,6,8,9

The smallest value in the given data is 5 and

the largest value is 18

Therefore the range is 18−5=13