Math 494, Spring '09,

Assignment 4; due Monday, February 23^rd

Section Problems

7.3 4, 6, 8

7.4 4, 6, 14, 18, 20

I would prefer to do the variations on the t-test as a group so I am going to break from the book’s ordering briefly. After Section 7.4 we will cover 9.2 and then 13.3. After that we will go back to 7.5 and move forward in sequence.