Question

What is the interquartile range of the sequence 5,5,8,8,13,14,16,16,19,22,23,27,31 ?

Answer 1

The Interquartile range is 10.

Explanation:

First, we will need to find the mean, the mean of this sequence is 16, you will now need to find quartile 1 and quartile 3. Quartile 1 is 13, and quartile 3 is 23. Lastly, subtract Quartile 3 and Quartile 1 will be the answer.

So, 23-13=10

The Answer will be 10, the interquartile range is 10.

Hope this helps!