Câu 139: PMI Risk Management Professional

The risk manager evaluates two contractors, contractor A and contractor B, for a project with a finish date of 15 December. The contractors' bids are the same, including the cost. After performing a Monte Carlo assessment on the contractors' schedules, the risk manager returns the following information: In order for contractor A to meet the finish date of 15 December, it will cost an additional US$750,000, and will not change the confidence level. In order for contractor B to meet the finish date of 15 December, it will cost an additional US$600,000, and will increase the confidence level by 10%.Which contractor should the risk manager select?

1. A. Contractor A, based on the probability and confidence levels, as there is a higher cumulative probability of completion by 15 December.
2. B. Contractor B, based on the probability and confidence levels, as there is a higher cumulative probability of completion by 15 December.
3. C. Contractor B, based on costing US$150,000 less than contractor A. — đáp án hiện tại
4. D. Contractor A, based on the confidence level.