The following table represents a plan for a project: Use Appendix G.

	TIMES (DAYS)
JOB NO.	PREDECESSOR JOB(S)	a	m	b
1		3	5	10
2	1	2	2	14
3	1	2	5	8
4	1	1	4	10
5	2	1	3	5
6	3	2	4	6
7	4	3	6	12
8	5, 6	1	4	7
9	8	2	6	13
10	7	3	4	5
11	9, 10	1	7	13

Indicate the critical path

a) 1-3-6-8-9-11

b) 1-4-7-10-11

c) 1-2-5-8

d) 1-2-5-8-9-11

What is the expected completion time for the project? in days

You can accomplish any one of the following at an additional cost of $1,500. If you will save $1,000 for each day that the earliest completion time is reduced, which of the following actions should be taken, if any?

1. Reduce job seven by 2 days? yes or no

2) reduce job three by 3 days? yes or no

3) reduce job eight by 4 days? yes or no

What is the probability that the project will take more than 35 days to complete? (Use Excel's NORMSDIST() function to find the correct probability for your computed Z-value. Do not round intermediate calculations. Round "z" value to 2 decimal places and final answer to 4 decimal places.)