Activity The Serada IT is installing a new computer system. Several thing must be done to...
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Activity The Serada IT is installing a new computer system. Several thing must be done to make sure the system is working properly. A list of activities of optimistic, most likely and pessimistic times in weeks are given in the table below. Immediate Predecessors Optimistic (a) Most Likely (m) Pessismistic (b) A 3 4 5 B - 5 8 11 C A 1 9 D B 8 10 18 E A, B 4 6 8 F C, E 4 10 16 G H D F 14 4 15 6 16 8 a) Calculate the expected completion time and variance for each activity (2 decimal). b) Develop a network for this problem. (4 marks) (5 marks) c) Determine the project completion time and the critical path for the installing a new computer system. (2 marks) d) Determine the probability that the project will be finished in 35 weeks. (4 marks) Activity The Serada IT is installing a new computer system. Several thing must be done to make sure the system is working properly. A list of activities of optimistic, most likely and pessimistic times in weeks are given in the table below. Immediate Predecessors Optimistic (a) Most Likely (m) Pessismistic (b) A 3 4 5 B - 5 8 11 C A 1 9 D B 8 10 18 E A, B 4 6 8 F C, E 4 10 16 G H D F 14 4 15 6 16 8 a) Calculate the expected completion time and variance for each activity (2 decimal). b) Develop a network for this problem. (4 marks) (5 marks) c) Determine the project completion time and the critical path for the installing a new computer system. (2 marks) d) Determine the probability that the project will be finished in 35 weeks. (4 marks)
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Answer rating: 100% (QA)
To calculate the expected completion time and variance for each activity we can use the threepoint estimating technique The expected completion time T... View the full answer
Related Book For
Introduction To Health Care Management
ISBN: 9781284081015
3rd Edition
Authors: Sharon B. Buchbinder, Nancy H. Shanks
Posted Date:
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