a) Construct the project network. (Submit a file with a maximum size of 1MB.) Choose File No file chosen This answer has not been graded yet. b) Based solely on the critical path, estimate the probability that the project will be complete within 12 weeks. (Round your answer to four decimal places.) ] (d) Should you use the estimate in (b) or (c)? The probability estimate from (b) based on the critical path is more accurate. The probability estimate from (c) based on both paths is more accurate. The probability estimates from (b) and (c) are equal