I have a question considering the duration of each activity in the network. Do we use the mean time of the activity or the most-likely time??As my teacher in the college said that we use the most-likely time and I'm a bit confused.
I have a question for you can you please send me all the Z values which is given by your teacher 😂 because my teacher gives me only the half of the Probability values
please with timing labelled A, M and B does A represent optimistic, M the most likely and B the pessimistic. If yes, then why is activity A most likely timing greater than the pessimistic timing that is B.