please answer and show work please to help me understand

please complete all sections it is all one part of one problem.

Note: Although only the expected time for "Cis asked for all the calculations for each activity A leg. Estimated Time: Variance Standard Deviation, Slack Time) e necessary in order to have the correct answers for questions - Yay The end of the control the band the below for thew.com with your conto Moda in the Finance The weeks Toinette Tune (W) Activity Predecesso Activity 4 10 3 23 8 12 10 4 + A 1 2 4 co 21 A 3 . D al The expected to bryd your resterom i Thevaresty Cound your places Constructor for the Compute on meie vrymat Cannes Compte tactinformacy another What is the realmente as the state more porno Online your own The activity and rechthonis d you with the Whey that apply wrapy and with questions. Show all calculations with the work you submit on Moodle in the PM submission area on the Final Exam tab. Immediate Slack Predecessor(s) Time Activity G Time (weeks) a m b 2 3 4 Immediate Pred(s) B Slack Time Activity A B D E F - Time (weeks) a m b 4 8 10 2 9 23 8 12 16 4 7 9 1 2 4 6 9 21 ANA NYNO A B A C.D E a) The expected (estimated) time for activity C is 12 weeks. (Round your response to two decimal places.) b) The variance for activity Cis 1.78 weeks. (Round your response to two decimal places.) c) Construct the project network for activities Athru G. d) Compute on the network drawn above, in the correct Activity on Arrow format (AOA), the Earliest Start, Earliest Finish, Latest Start and Latest Finish fimes for this project. (Upload a picture/scan of the network with this information on Moodle on the Final Exam Tab). e) Compute the slack time for each activity. (Upload a picture/scan of the network with the calculations of this information Latest Start and Latest Finish fimes for this project. (Upload a picture/scan of the network with this information on Moodle on the Final Exam Tab). e) Compute the slack time for each activity. (Upload a picture/scan of the network with the calculations of this information on Moodle in the Final Exam Tab). ) What is the critical path? (Upload a picture/scan of the network with the calculations of this information on Moodle on the Final Exam Tab) g) The estimated time for the critical path (Project Completion Time) in weeks is? (Round your response to two decimal places.) (Upload a picture/scan of the network with the calculations of this information on Moodle on the Final Exam Tab) h) The activity variance along the critical path (Project Variance) in weeks is (Round your response to two decimal places) (Upload a picture/scan of the network with the calculations of this information on Moodle on the Final Exam Tab). D) The probability that Hopkins Hospitality will finish the project in 36 weeks or less is? (Enter as a probability and round your response to three decimal places.) (Upload a picture/scan of the network with the calculations of this information on Moodle on the Final Exam Tab)