You are a

Program Manager

at

Gagglezon Software

and responsible for the project represented in the table below. You and your team have made estimates for "optimistic", "most likely", and "pessemistic" task durations. You have determined that the critical path is A-D-E.

Gagglezon Software

Activity	Optimistic Time	Most Likey Time	Pessimistic Time
A	3 days	7 days	15 days
B	4 days	8 days	12 days
C	6 days	8 days	10 days
D	2 days	4 days	8 days
E	8 days	14 days	20 days

Using PERT analysis - what is the duration of the project based on expected times?

enter your response here

days (round to one decimal place)

What is the project variance?

enter your response here

days (round to the nearest one decimal place)

Your boss at

Gagglezon Software

requires that the project be done in

28

days. How likely are you to complete the project within the required duration?