A paper by Fell (1995) has many interesting statistics on the relationship between alcohol,

drugs, and automobile accidents in the United States. The paper is available at

http://raru.adelaide.edu.au/T95/paper/s14p1.html

With the author’s permission, a copy of the paper is also available at

http://www.uvm.edu/~dhowell/StatPages/More_Stuff/Fell.html

From the statistics in this paper create several questions illustrating the principles discussed in

this chapter. (These might make good exam questions if collected by the instructor.)