I need help answering the following questions A through E

3) For a project of your own (real or hypothetical) such as a wedding, building a tree-house, applying for a job or school, planning a party etc. answer the following questions. First determine each activity, its sequence, pessimistic, most likely and optimistic times to the best of your abilities. Make sure there are at least 7 activities. a. Draw the network diagram. Determine ES, LS, EF and LF for each activity. b. What is the variance for each activity? c. What is the critical path and time? d. What is the activity variance along the critical path? e. What should be the time allowed for a 110% probability of completion of the project