Which of the following would most likely increase the accuracy of estimating the project cost?A . Pricing out the work at lower levels in the work breakdown structure.B . Using historical data.C . Talking to people who have worked on similar projects.D .
题目
Which of the following would most likely increase the accuracy of estimating the project cost?
A . Pricing out the work at lower levels in the work breakdown structure.
B . Using historical data.
C . Talking to people who have worked on similar projects.
D . All of the above.
E . A and C only.