Question Completion Status: Consider the following work breakdown structure: Time Estimates (days) Activity Start A B Optimistic Most Likely Pessimisti Precedes B,C 37 40 61 D E C 20 91 25 42 62 50 92 26 56 117 45 66 F 48 End End F 65 80 What is the estimated expected (mean) time for project completion? It takes less than 170 days to complete the project. It takes more than 170 days but less than or equal to 183 days to complete the project. It takes more than 183 days but less than or equal to 195 days to complete the project. It takes more than 195 days but less than or equal to 208 days complete the project. It takes more than 208 days to complete the project. k Save and Submit to save and submit. Click Save All Answers to save all answers