See the blog post for information: http://rfrazier.msblogs.aes.ac.in/2012/08/16/the-heights-of-7th-graders-periods-1345-august-2012/
Girls construct a hand-drawn histogram of the 7th grade girls’ heights. Boys construct a hand-drawn histogram of the 7th grade boys’ heights. Use the same bin size and scale as the histogram you constructed in class. Compare your graph of the girls or boys to the overall graph. Due Tuesday, 28 August.