STAT 515 Fall 2010 --------------------- Homework 3 All problems are from the McClave and Sincich textbook (11th edition**). 4.4, 4.18, 4.26, 4.28, 4.36, 4.42, 4.44, 4.64, 4.68, 4.70, 4.72, 4.84, 4.88(a,b) Please write your solutions in the order given, and please write neatly. ** - There is a copy of the 11th edition at the reserve desk of the Cooper library.