A small project consisting of eight activities has the following characteristics: Time-Estimates (in weeks) Most optimistic...

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A small project consisting of eight activities has the following characteristics: Time-Estimates (in weeks) Most optimistic time (a) Activity A B C D E F G H • Preceding activity None None A A A B,C D E,F,G 2 10 8 10 7 9 3 5 Most likely time (m) 4 12 9 15 7.5 9 3.5 5 Most Pessimestic time (b) 12 2828 26 10 20 11 9 7 5 (i) Draw the PERT network for the project. (ii) Prepare the activity schedule for the project. (iii) Determine the critical path. A small project consisting of eight activities has the following characteristics: Time-Estimates (in weeks) Most optimistic time (a) Activity A B C D E F G H • Preceding activity None None A A A B,C D E,F,G 2 10 8 10 7 9 3 5 Most likely time (m) 4 12 9 15 7.5 9 3.5 5 Most Pessimestic time (b) 12 2828 26 10 20 11 9 7 5 (i) Draw the PERT network for the project. (ii) Prepare the activity schedule for the project. (iii) Determine the critical path.

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