Problem no. 3. Project Management (PERT-CPM)-(30 points) Competent Developing Limited (6-8%) 2 RUBRIC (30 pts) Proficient Areas of Assessment Problem (9-10%) Understanding (10%) 3 3 pts Problem solving (31-40%) strategy (40%) 12 11 10 12 pts Computation and (39-50%) explanation (50%) 15 14 13 15 pts (21-30%) 987 (26-38%) 12 11 10 8 (3-5%) 1 (11-20%) 654 (13-25%) 7 6 5 4 (0-2%) 0 (0-10%) 3210 (0-12%) 3210 The table below shows different activities to complete a project. Find the critical path, slacks, and project duration. (time in weeks) Time Activity (wks) A 2 Immediate Predess. B 4 2 A D 5 A 1. In your own opinion, which is better? PERT or CPM? Support your answer. (5 points) 2. If you were given the choice to solve for the critical path of the problem above, which method do you prefer? AOA or AON? Support your answer. (5 points) 3. Draw the diagram of the problem above using your preferred method (AOA or AON). Start with 'S' and end with 'T'. Solve for the critical path using forward and backward pass. Summarize your answer (including total duration and slacks). (15 points) 4. Is it possible to solve the probability that the project will be delayed? Support your answer. (5 points) E 5 B F - 8 B G 9 DE H 4 C I 3 ] 3 F,G,H D,F K 4