You may need to use the appropriate technology to answer this question.

Management Decision Systems $($MDS$)$ is a consulting company that specializes in the development of decision support systems. MDS has a four$-$person team working on a current project with a small company to set up a system that scrapes data from a collection of websites and then automatically generates a report for management on a daily basis.

$($b$)$ Based solely on the critical path, estimate the probability that the project will be complete within $11$ weeks. $($Round your answer to four decimal places.$)$

$($c$)$ Using all paths through the project network, estimate the probability that the project will be complete within $(11$ weeks. $($Round your answer to four decimal places.$)$