SOLUTION
From the diagram of the box plot
A. The IQR for the male's data is approximately 14 - 5 = 9
B. The median for female is 7
The median for male is estimated 10
Difference 10 - 7 = 3.
C. The mean would be better to compare males with females because from the box plot diagram, more males saw the movie than females.
D. The possible reason for the outlier in the data set could be due to more females attending the movie than normal.