In: Operations Management
You have been asked to plan the following covert operation for the AIC:
| 
 Activity Duration (days)  | 
||||
| 
 Activity  | 
 Immediate Predecessor  | 
 Optimistic  | 
 Most Likely  | 
 Pessimistic  | 
| 
 A  | 
 --  | 
 1  | 
 2  | 
 3  | 
| 
 B  | 
 A  | 
 3  | 
 3  | 
 3  | 
| 
 C  | 
 B  | 
 4  | 
 6  | 
 8  | 
| 
 D  | 
 A  | 
 2  | 
 8  | 
 8  | 
| 
 E  | 
 A  | 
 6  | 
 9  | 
 12  | 
| 
 F  | 
 D,C  | 
 4  | 
 7  | 
 10  | 
| 
 G  | 
 D  | 
 10  | 
 10  | 
 16  | 
| 
 H  | 
 D,E  | 
 4  | 
 5  | 
 6  | 
| 
 I  | 
 F,G,H  | 
 2  | 
 2  | 
 2  | 
What is the probability of the project taking more than 25 days to complete? (In percentage and keep two decimal)