The manager of the Oak Hills Swimming Club is planning the club's swimming team program. The first team practice is sche

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The manager of the Oak Hills Swimming Club is planning theclub's swimming team program. The first team practice is scheduledfor May 1. The activities, their immediate predecessors, and theactivity time estimates (in weeks) are as follows.
(a)
Draw a project network. (Submit a file with a maximum sizeof 1 MB.)
This answer has not been graded yet.
(b)
Develop an activity schedule. (Round your answers to two decimalplaces.)
(c)
What are the critical activities? (Enter your answers as acomma-separated list.)
What is the expected project completion time (in weeks)? (Roundyour answer to two decimal places.)
weeks
(d)
If the club manager plans to start the project on February 1,calculate the probability the swimming program will be ready by thescheduled May 1 date (13 weeks) based solely on the critical path.(You may need to use the appropriate technology to answerthis question. Round your answer to four decimal places.)
Should the manager begin planning the swimming program beforeFebruary 1? (The probability for finishing on schedule should be atleast 0.9.)
Since the probability that the swimming program will be ready byMay 1 is ---Select--- greater less than0.9, the manager ---Select--- should shouldnot begin planning before February 1.