Activity	Description	Immediate Predecessor	Optimistic	Most Probable	Pessimistic
A	Meet with board		1	1	2
B	Hire coaches	A	4	6	8
C	Conduct fundraiser	A	2	4	6
D	Announce program	B, C	1	2	3
E	Meet with coaches	B	2	3	4
F	Order team equipment	A	1	2	3
G	Register athletes	D	1	2	3
H	Reserve buses for meets	G	1	2	3
I	Plan first practice	E, H, F	1	1	1

Develop an activity schedule. (Round your answers to two decimal places.)

Activity	Earliest Start	Latest Start	Earliest Finish	Latest Finish	Slack
A			See the rounding prompt for how many decimal places are needed.
B	See the rounding prompt for how many decimal places are needed.	See the rounding prompt for how many decimal places are needed.	See the rounding prompt for how many decimal places are needed.
C	See the rounding prompt for how many decimal places are needed.
D	See the rounding prompt for how many decimal places are needed.		See the rounding prompt for how many decimal places are needed.
E
F	See the rounding prompt for how many decimal places are needed.		See the rounding prompt for how many decimal places are needed.
G	See the rounding prompt for how many decimal places are needed.
H
I

(c)

What are the critical activities? (Enter your answers as a comma-separated list.)

F,A,E,G,D,H,I

What is the expected project completion time (in weeks)? (Round your answer to two decimal places.)

weeks

(d)

If the athletic director plans to start the project on January 1, calculate the probability the track and field team will be ready by the scheduled April 1 date (13 weeks) based solely on the critical path. (Round your answer to four decimal places.)

Should the athletic director begin planning the track and field team before January 1? (The proba