b) Identify the critical path and the expected project completion time.

In preparing to teach a new course, the professor has determined that he will use six activities. He has also estimated the activity times. A listing of the various activities required, their immediate predecessors, and estimates of their times in days) is given below. Activity Immediate Predecessors Pessimistic Time (Days) 10 14 A B D E F A A,B B,C DE Optimistic Most Likely Time (Days) Time (Days) 3 6 4 8 1 3 5 7 2 4 2 5 8 10 8 9 For any calculations you make related to time values, including any expected times and time standard deviations, calculate these values to 2 decimal places (xx.xx)