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

Mueller project manager prepared the following project network.

Estimates of the optimistic, most probable, and pessimistic times $($in weeks$)$ for the activities are as follows.

$($a$)$ Find the critical path. $($Enter your answers as a comma$-$separated list.$)$

$($b$)$ What is the expected project completion time $($in weeks$)?$

weeks

$($e$)$ What should the construction company tell the owner? $($Enter your free$-$form answer using as many characters as necessary.$)$