2) Activity min most likely max predecessor A 14 days 14 days 14 days none B 18 days 19 days 21 days A C 19 days 21 days 23 days B a) Draw a network diagram of this project. b) Hand-draw a rough Gantt chart for this project. c) Calculate the expected value for activities A, B, and C. d) Calculate the variance for the project e) What is the percent probability that the project will be completed in 54 days? 3 Activity min most likely max predecessor A 8 months 9 months 13 months none B 5 months 6 months 8 months none C 2 months 4 months 7 months B a) Calculate the expected value for activities A, B, and C b) Calculate the variance for the project c) What is the percent probability that the project will be completed in 11 months