Answer
Assign a unique number from 1 to 30 to each suburban township and number between 1 and 8 to the Chicago townships. Then, by using MS Excel, we have the following sample output.
Five suburban townships:
Niles, Bloom, Lyons, Oak Park, River Forest
Three Chicago townships
Lake View, Hyde Park, North Chicago
(Answers can vary.)
Work Step by Step
Use MS Excel's RANDBETWEEN function to generate random samples.
