please help with e-i !!!!!!!!!!!!!

Note: Although only the expected time for "C" is asked for, all the calculations for each activity A-G (eg. Estimated Time, Variance, Standard Deviation, Slack Time) are necessary in order to have the correct answers for questions b-i. Yay. The end of the semester. Given the activities and data given in the table below, answer the following project questions. Show all calculations with the work you submit on Moodle in the submission area in Final Exam Tab. Immediate Slack Predecessor(s) Time Time (weeks) m Slack Time a b Immediate Pred(s) B Activity G 3 3 5 Activity A B D E F Time (weeks) a m b 6 9 12 1 8 24 9 12 16 5 6 10 1 2 4 5 9 21 B B AC D, E a) The expected (estimated) time for activity Cis weeks. (Round your response to two decimal places.) b) The variance for activity Cis weeks. (Round your response to two decimal places.) c) Construct the project network for activities A thru 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 in the Final Exam Tab). e) Compute the slack time for each activity. Include calculations with the work uploaded to Moodle. f) 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). e) Compute the slack time for each activity. Include calculations with the work uploaded to Moodle. f) 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 for 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 for this information on Moodle on the Final Exam Tab). i) The probability that Hopkins Hospitality will finish the project in 40 weeks or less is? (Enter as a probability and round your response to three decimal places.) (Upload a picture/scan of the network with this information, including the calculations for the Z-Score and the Z-Score, on Moodle on the Final Exam Tab)