Although only the expected time for "C" is asked for, please show all the calculations for each activity A-G (eg. Estimated Time, Variance, Standard Deviation, Slack Time)

Given the activities and data given in the table below, answer the following project questions. Show all calculations Time (weeks) Immediate Slack Predecessor(s) Time Immediate Pred(s) Slack Time a m b Activity G 3 5 Activity A B C D E F Time (weeks) a m b 9 10 2 8 24 8 12 18 5 10 1 2 4 6 20 A A B c DE a) The expected (estimated) time for activity Cis weeks. (Round your response to two decimal places.) b) The variance for activity C is weeks. (Round your response to ivo 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 times for this project. e) Compute the slack time for each activity, f) What is the critical path? 9) The estimated time for the critical path (Project Completion Time) in weeks is? (Round your response to two decimal places.) h) The activity variance along the critical path (Project Variance) in weeks is 7 (Round your response to wo decimal places.) 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.)