please only answer question 5 and 6. however, answer it on a computer and please act like its ur own homework. dont write examples ect

TIME PREC ACT ACTIVITY to B C D E F G ESTIMATES (days) tml 3 4 4 6 4 6 4 5 5 8 4 6 3 4 NNNNNN B D,E,F 1) Construct a PERT network [NOTE. This is the most crucial part of the exercise. Make sure you have the correct network before proceeding to the next sections] 2)By using ES, EF, LE LS, find the slack of each activity and the critical path. 3) Find the completion time and the standard deviation (a) for the project--round off the standard deviation to the nearest hundredth: two decimal places 4) What is the completion time at 99% confidence level? 5) What is the likelihood of this project being completed in more than 16 days? 6) Between 14 and 15 days