PROBLEM #$5$

Data regarding the activities for a project are presented below. The times are in weeks. The

critical path for this project is A $-$ D $-$ H $-$ I $-$ J $-$ K$.$

Answer in the Blue Sheet Below

$($You must show all formulas, calculations, and "highlight" corrrect Answers$)$

Determine the standard deviation of

the critical path.

B$.$

Determine the probability of

completing the project in $38$ weeks

or less.

What is the probability of

completing the project in $32$ weeks

or