Use the table / PERT Schedule to explain the various types of Gantt Charts. An example of each type of Gantts Chart from the attached schedule below.

Table 1 Activity Predecess Optimist | Most Pessim is Durati D ors ic probab tic on -hrs duration le duration- duratio hrs n - hrs A Start - Begin 0 0 0 0 Bid Negotiations Selection of A Team C Determine B 2 2 Possible Cost Situations D Cover Terms B 2 1 0 1 and Conditions Quality B 3 2 2 Vendors/Supp lier F Determine C; 2 2 2 2 Weak Points D G Improve E; 0 1 2 Learning Curve D H Determine F 5 3 3 Negotiation sequence Investigate G 6 1 2 2 Clients Negotiation Team Carry out 1 3 5 3 Negotiations K Finish 0 0 0 0 Report to General Manager