What is the interquartile range (IQR) of the data summarized on the box plot?
A) 5
B) 15
C) 30
D) 100
![What is the interquartile range IQR of the data summarized on the box plot A 5 B 15 C 30 D 100 class=](https://us-static.z-dn.net/files/d82/f2f8f2a5579dd286329bed32829db334.png)