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 = (round 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 27 months = (round your response to four decimal places).
d) The probability that the project will be completed in 33 months = (round your response to four decimal places).
e) The due date that yields a 95% chance of completion = __________ months (round your response to two decimal places).