Using the task duration probability data (in months), and precedence data shown below, answer the following questions: Draw the network and identify the critical path for the project (10 points)? What are the expected duration and standard deviation of the project of the critical path (10 points)? Activity Low High S2 CP A B D E F G H 1 J K L M 22 10 14 18 17 18 8 Most Likely 32 17 19 21 30 28 15 20 18 21 19 16 29 52 32 38 48 45 48 31 38 31 38 36 32 38 Preceded Mean S by None B C D E F G H E 1 J 521 15 10 19