A small sample of your project’s PERT calculations is shown here. Activity 2 is particularly important to the project, and your stakeholders are asking for a confidence level for this activity. You tell them there is a 95.44 percent chance of completing activity 2 within how many days?

A. Between 18 and 28 days B. Between 21 and 25 days C. Between 13 and 33 days D. Between 23 and 28 days

Activity 1 23 Optimistic Pessimistic Likely Expected Value 10 14 12 20 30 23 3 3 3