9/2/05 The 3x3 matrix problem from class today has several alternative approaches for putting a 1 in the a22 position. Here are two alternatives. Alternate row operations to solve the problem in class

9/19/05 SIMPLEX METHOD--Detailed Solution of the problem from class today, page 96 #4 here.

10/23/05 From section 4.4 page 149 #17
10/23/05 page 161 #13 solution

10/30/05 Playing poker, what's the probability you draw a 4 of a kind? solution
10/30/05 Playing poker, what's the probability you draw a pair? solution

11/16/05 Today's class: Another explanation of why the 3 equations for independent events are equivalent. here
Last webassign problem partially worked out here.
11/30/05 Partial Solution: The tree diagram for the last webassign question on section 5.6 here
12/2/05 Review for the final. Here is the basic outline I was using for the review today. This is just an outline of topics; by itself is not a sufficient study guide. Click here.