Project Management B.2 (PrMaB2)

A project manager wants to subcontract part of the project. This part of the project is quite complicated, and there are many ways that the work can be done. What method of request for seller responses should be used by the project team?

Seller A may provides the materials at time with probability 60% and confidence level 55%. Seller B may provides the materials at time with probability 40% and confidence level 90%. You will select .......