Problem (4): Use the information below to compute the probability of completing the project before 70 days. Activity Pred. a (opt) m b (pes) te Variance None 10 None NND 4 8 A, B 5 8 16 19 28 20 24 11 Omon 13 28 12 16 D, F, G JNUNAHO 14 4 G. F 17 4 H 8 29 45 30 22Problem [5]: The Global Tea and Organic Juice companies have merged. The following information has been coilected for the \"Consolidation Project.\" Compute the expected project duration (T__e) Compute the probability of completing the project by day 112 (T_s : 112) Compute the probability of completing the project by day 116 (T_s = 116) Act Description Pred. a [0th rn b [pesl 1 Codify accounts NA 21 24 33 2 File articles of unification NA 35 35 35 3 Unify price and credit policy NA 65 77 95 4 Unify personnel policies NA 23 32 35 5 Unify data processing 1 22 34 52 6 Train accounting staff 1 9 12 15 7 Pilot run data processing 5 12 20 23 8 Calculate P&L and balance sheet 6, 7 11 17 29 9 Transfer real property 2 23 32 35 10 Train saiesforce 3 25 40 55 11 Negotiate with unions 4 45 60 105 12 Determine capital needs 8 16 25 34 13 Explain personnel policies 11 19 28 31 14 Secure line of credit 9, 12 18 21 24 15 End 10, 13, 14 0 0 o