QA002 : The optimum time (O), most likely time ( M), pessimistic time ( P - in days ) _________
Solution : The expected completion time is calculated by _ Now, E-F-G-H-I is the critical path here. Now, Calculate the expected time for each activity For, E-F expected Time Simillarly, for F-G, expected time = 8.16 f or G-H, expected time = 7.16 for H-I, expected time = 12.16 Hence, expected completion time for the project = sum of all expected duration of activities. = 10.33+8.16+7.16+12.16 = 37.81 Days