Question

The estimated variance for an activity with a most likely time (m) equal to 11 days, the optimistic time (a) equal to 6 days , and the pessimistic time (b) equal to 18 days is

Answer 1

6 i think

Step-by-step explanation:

Answer 2

4 days. This has to do with business management and the idea that different types of time based on the mindset varies between how much work and activity will actually be done.