Using$$ PERT, Adam Munson was able to determine that the expected project completion time for the construction of a pleasure yacht is

$2424$

$$months$,$ and the project variance is

$1616.$

Part $2$

$$a$)$ The probability that the project will be completed in

$88$

months$=$

enter your response here

$($round your response to four decimal$$ places$).$

$)$ The probability that the project will be completed in

$4040$

months$=$

enter your response here

$($round your response to four decimal$$ places$).$