Question

the entertainment section of the local magazine needs to know the number of movies showing daily in nearby theaters this box and whisker plots shows the resultsmovies shown daily at theaters

Answer 1

SOLUTION

We want to find the interquartile range of the box and whisker plot in the picture.

Interquartile range is calculated as

$Q3-Q1$

In the box and whisker plot

$\begin{gathered} Q1=16 \\ Q3=22 \\ Q3-Q1=22-16=6 \end{gathered}$

Hence the answer is 6