Question

What is the interquartile range of this data?

6

8

9

20

Answer 1

The interquartile range is 14 I think

Answer 2

Answer: 14

Explanation:

To find the interquartile range, we must subtract the smallest number from the largest number.

In the given data set, the largest number is 20, and the smallest number is 6. And 20-6= 14.

Therefore, the interquartile range is 14.