Using PERT, Adam Munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 24 months, and the project variance is 9 . a) The probability that the project will be completed in 15 months = b) The probability that the project will be completed in 23 months = (round your response to four decimal places). (round your response to four decimal places). (round your response to four decimal places)