Chapter 11 Worksheet from "Introduction to Statistics, Think & Do"
by Scott Stevens (http://www.StevensStats.com)
Textbook from Publisher, $29.95 print, $9.95 PDF
http://www.centerofmathematics.com/wwcomstore/index.php/thinkdov4-1.html
Textbook from Amazon: https://amzn.to/2zJRCjL
