Multiple Choice 5 points Question at position 1 A way to improve estimates on future projects is to collect and archive data on past project estimates and actuals. Creating ___________ for estimating is a way to achieve this goal. A way to improve estimates on future projects is to collect and archive data on past project estimates and actuals. Creating ___________ for estimating is a way to achieve this goal. structured databases estimating and forecasting databases history databases time and cost databases Any of these alternatives are correct. Question at position 2 2 Multiple Choice 5 points Question at position 2 Which of the following groups should NOT be a part of the risk identification process? Which of the following groups should NOT be a part of the risk identification process? Vendors Subcontractors Project team Customers All of these groups can be included in the risk identification process Question at position 3 3 Multiple Choice 5 points Question at position 3 The longest path through a project network is called the _________. The longest path through a project network is called the _________. project duration critical path calculated total path analytical path complete path Question at position 4 4 Multiple Choice 5 points Question at position 4 One piece of information that the arrows within the Activity-on-Node network can convey is One piece of information that the arrows within the Activity-on-Node n