Attachment: 2012-02-25_195359_39_weeks.docx

Using the information provided in the table, the network diagram and the expected project completion time = 39 weeks:

The critical path is A-B-D-G-H.

(a) Calculate the probability of completing the project in 36 weeks.

P(project ≤ 36) =

(b) Calculate the probability of completing the project in 40 weeks.

P(project ≤ 40) =

(Round your answers to 3 decimal places, the tolerance is +/-0.005.)