The AON diagram is provided, label them correctly $(1\%)$

$(2\%)$ find critical path by using forward and backward pass Answer: $($same as N$11)$

$(2\%)$ find the length of the project Answer: $($same as K$20)$

$(2\%)$What is the possibility to finish the project in $45$ weeks? Answer $($same as R$11)$

$(2\%)$ What is the due date that guarantee $99\mathrm{.}73\%$ chance of on$-$time completion? Answer $($same as T$11)$

Time estimates $($weeks$)$

Activity Predecessor$($s$)$ Optimistic Most likely Pessimistic Expected values Variance ES EF LS LF L$-$E Start L$-$E Finish Critical path Variance Stdev "Finsih in $45$

weeks Z score?"

A $-159$

B $-61116$

C $-345$

D B$,$C $61122$

E A$,$D $7911$

F C $61116$

G C$,$E$,$F $2514$

H F $789$

I F$,$G$,$H $135$

J G$,$ I $3711$