• Read/skim p. 50-53 ("Shape, Center, Spread")
• p. 65, #3, 4 (Please use complete sentences for explanations! <-- this should go without saying from now on!)
• p. 39, #26* with the following instructions:
• first, find the conditional distribution of hepatitis status by tattoo status (ex: find the percent of people with no tattoo who have and do not have hepatitis, etc.) and record the percents in a chart
• next, make a decision concerning the dependence or independence of tattoo status and hepatitis status and explain your reasoning.
• Using GRAPH PAPER, graph the data in two different ways - one way should be using a segmented bar graph (Example on pg. 29 of your textbook, also instructions are in this powerpoint file, slides 8-11) and the other graph is left up to you.

There are also two worksheets:

• 4 Challenger O-ring data.pdf
• 4 Features of Distributions Activity.pdf - write your responses in complete sentences and always use context (talk about the classes exam scores). Read the directions carefully.