The data below are the numbers of hours of homework done as reported by 24 high school juniors for the last week in September 2006.
6, 5, 6, 4, 6, 6, 9, 7, 6, 3, 8, 5, 5, 8, 6, 5, 8, 6, 5, 7, 5, 8, 7, 4
How do we create a histogram using the above data. Use bin width (size of the bar) of 2 hours?.