Activity

Optimistic

Most Likely

Pessimisitic

Immediate$$ Predecessor$($s$)$

START

$0$

$0$

$0$

long dash

A

$7$

$10$

$13$

START

B

$0$

$1$

$2$

A

C

$15$

$20$

$28$

A

D

$4$

$5$

$7$

B

E

$1$

$3$

$4$

D

F

$7$

$10$

$14$

C

G

$0$

$2$

$3$

D

H

$0$

$2$

$4$

G

I

$2$

$2$

$2$

$$C$,$ G

J

$1$

$3$

$5$

I

K

$0$

$1$

$2$

H

L

$1$

$2$

$3$

$$J$,$ K

FINISH

$0$

$0$

$0$

$$E$,$ F$,$ L

pop$-$up content ends Consider the office renovation project data in the following table. A$$ "zero" time estimate means that the activity could take a very small amount of time and should be treated as a numeric zero in the analysis.

LOADING... Click the icon to view the table.

Part $2$

a$.$ Based on the critical$$ path, find the probability of completing the office renovation project by $39$ days. Refer to the standard normal tableLOADING.... $($Make sure to round all intermediate calculations for te and variance to two decimal$$ places.$)$

The probability is

$$

enter your response here. $($Enter your response rounded to four decimal places.$)$