Which of the Following Is True About Estimations of Activity

Multiple Choice

Which of the following is true about estimations of activity durations?

A) The person responsible for the work will most likely exclude extra time.
B) The person with the most knowledge is the most objective person to provide duration estimates.
C) The larger and more complex the project, the greater the need for detail, which usually translates into longer durations for activities.
D) Multiple inputs into the duration estimate increase bias.
E) The accuracy of an estimate is related to the quality of the knowledge and how that knowledge is applied.