Critical Path is $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ with a duration of $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ days.

Draw the PERT diagram Given

Activity Predecessor Duration $($days$)$

A $--3$

B A $4$

C A $2$

D B $5$

E C $4$

F D$,$ E $2$

Use forward and backward pass to determine critical path and duration for the above project based on your PERT Diagram

ES Activity EF

LS Duration LF

$$ Early Start $/$Early Finish

$$ Late Start $/$ Late Finish