Using PERTAdam 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 4 a) The probability that the project will be completed in 20 months fround your response to four decimal places) b) The probability that the project will be completed in 23 months (round your response to four decimal places) c) The probability that the project will be completed in 26 months - (round your response to four decimal places) d) The probability that the project will be completed in 28 months - round your response to four decimal places) e) The due date that yields a 5% chance of completion months fround your response to two decimal place)