Question: please help its due tomorrow show work if possible. Q1: You have developed the tasks, durations, and predecessor relationships in the following table for building

please help its due tomorrow show work ifplease help its due tomorrow
show work if possible.
Q1: You have developed the tasks, durations, and predecessor relationships in the following table for building new motels. Draw the AON network (no need to add ethe earliest and latest time details) and answer the questions that follow. Note: You are required to calculate your results using Excel and submit an Excel (NOT word or PDF) file for this part of PA#4. See the posted sample answer for the previous PA. Activity A B 17 D Time Estimates (in Weeks) Immediate Most Predecessor(s) Optimistic Pessimistic Likely 3 6 9 A 1 4 21 9 13 A 3 6 10 B 1 2 3 , 6 7 18 1 3 4 F 3 3 3 F 6 6 7 G H 5 7 8 2. 2 2 E F G H 3 7 1 J K a) What is the expected (estimated) time for activity C? b) What is the variance for activity C? c) Based on the calculation of estimated times, what is the critical path? d) What is the estimated time of the critical path? e) What is the activity variance along the critical path? f) What is the probability of completion of the project before week 36

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