The activities summarized in the following table must be preformed by the promoter of a country music concert in Dallas. Activity Expected Time (in days) Immediate Predecessors A. Find location 4 B. Hire opening act 3 A C. Hire technicians 3 A D. Set up radio ads 2 B E. Distribute tickets 5 B F. Rent sound and lights B.C G. Set up newspaper ads 3 B H. Hire security F I. Conduct rehearsal 2 H Suppose each activity has a standard deviation of 0.5 days. What is the probability that the project can be completed in 10 days? (If there are multiple critical paths, then use the critical path with the largest standard deviation.) O 0.04 or less O More than 0.04 but less than 0.15 O 0.15 or more