Given:

1. The expected path duration for each path:

Path A: 8 days Path B: 6 days Path C: 11 days Path D: 12 days Path E: 10 days Path F: 17 days Path G: 12 days Path H: 10 days Path I: 9 days Path J: 6 days

2. The standard deviation for each path:

Path A: 0.94 days Path B: 0.77 days Path C: 0.58 days Path D: 1.15 days Path E: 0.87 days Path F: 2.21 days Path G: 0.94 days Path H: 0.77 days Path I: 0.58 days Path J: 0.77 days

3. (activity, optimistic time - most likely time - pessimistic time) = notation of the activities *diagram given in that order*

Question:

Required to find:

i) probability the project can be completed in 44 days or less

ii) probability the project will need more than 49 days to complete