A researcher wanted to compare the hours of sleep between a group that exercise for 60 minutes during the day and a group that exercise for 0 minutes during the day.

Recordings for each group were as follow:

Exercise: 8.5, 9.0, 7.5, 7.75, 8.0, 8.75

No exercise: 7.0, 6.5, 7.5, 8.0, 8.25, 6.5, 7.0

Using the recording provided, create a bar graph