The following represents a project that should be scheduled using CPM: Use Appendix G$.$

TIMES $($DAYS$)$

ACTIVITY IMMEDIATE

PREDECESSORS a m b

A $147$

B $3510$

C A $258$

D A $4611$

E B $123$

F C$,$ D $357$

G D$,$ E $126$

H F$,$ G $256$

b$.$ What is the critical path?

multiple choice

B$-$E$-$G$-$H

A$-$D$-$G$-$H

A$-$D$-$F$-$H

A$-$C$-$F$-$H

c$.$

What is the expected project completion time? $($Do not round intermediate calculations. Round your answer to $3$ decimal places.$)$

Project completion time

days

d$.$

What is the probability of completing this project within $22$ days? $($Use Excel's NORMSDIST$()$ function to find the correct probability for your computed Z$-$value. Do not round intermediate calculations. Round $"$z$"$ value to $2$ decimal places and final answer to $4$ decimal places.$)$

Probability

rev: $09\_06\_2013\_$QC$\_35007$Calculate this and show work.