Question

What is the IQR for the box plot below? (Interquartile range)

Answer 1

Answer:

Step-by-step explanation:

IQR=10-6=4

Answer 2

Answer:

Step-by-step explanation:

The IQR of a box plot is $Q_{3} - Q_{1}$.

From the box plot, the first quartile, $Q_{1}$, is at $6$, and the third quartile, $Q_{3}$, is at $10$, so the IQR is

$Q_{3} - Q_{1}$

$10 - 6$

$4$