PLEASE ANSWER A-E BUT TYPE OUT ALL WORK NOT HAND WRITTEN, THANK YOU

SHOW YOUR COMPLETE WORK) A project network is shown below, with me time Estimates (Optimistic Time Most Likely Time-Pesimistic Time in rekry) for each activ the network 4-5-12 A 5-6-10 D 0-0-0 2-6-7 5-8-14 0-00 Start B G Ind E 4-6.11 14-10 C .. Compute the expected time for each activity in the project network b. Identify and list all possible paths in the project network. Compute the expected duration for polts each path in the project network e Identify the critical path() in the project network. What is the expected project completion time? d. Compute the variance of each activity on the critical path(s). [4 points e. Determine the project variance and project standard deviation Use the PERT analysis results in 2(c) and 2(e) to answer questions (.().ch), and below. f. What is the probability that the project can be completed within 25 weeks of its start? 14 points 8. What is the probability that the project can be completed within 18 weeks of its sant? 15 points h. Determine the project deadline that gives this project an 85% chance of on time completion (5 points 1. Determine the project deadline that gives this project a 27% chance of on-time completion [6 points Use the appropriate label/unit of measurement in your arners. Go up to 3 decimal places for higher accuracy