Due to population growth in the area, the new Lberty High sichool has just opened in a local school district. The athletic director at Liberty High is planning the launch of the school's track and field team. The first team practice is scheduled for Aprit 1 . The actwities, their immediste predecessors, and the activity time estimates (fin weeks) are fisted the following table. (b) Develop an activity schedule. (Round your answers to two docimal places.) (c) What are the catical activities? (Enter your answers as a comma-sepurated ilit.) What is the expected project completion time (in weeki)? (flound your answer to two decimal placess) weeks solely on the critical path. (Round yoar anwer to four decimal places.) Sincen the probability that the track and field team will be readv br Aoril is than 0.9 , the athetic director begin planking belore dariary 1