Public Park Planning $14.$ Public Park Planning. Mueller $\backslash$& Associates is a urban planning firm that is designing a new public park in an Omaha suburb. Coordination of the architect and subcontractors will require a major effort to meet the $44-$week $($approximately $10-$month$)$ completion date requested by the owner. The Mueller project manager prepared the following project network. LO $2,3,4$ Estimates of the optimistic, most probable, and pessimistic times $($in weeks$)$ for the activities are listed in the following table. a$.$ Find the critical path. b$.$ What is the expected project completion time? c$.$ Based only on the critical path, what is the estimated probability the project can be completed in $44$ weeks as requested by the owner? d$.$ Based only on the eritical path, what is the estimated probability the building project could run more than three months late? Use $57$ weeks for this calculation. e$.$ What should Mueller $\backslash$& Associates tell the city council?