While reviewing the estimates from the functional managers assigned to your project you discover that one cost estimate is clearly higher than those submitted for previous projects. You should ______ .
A) reject the estimate and remove the functional manager from the project
B) request the supporting details for the estimate to ensure it has been properly prepared
C) accept the estimate and plan to use the additional funding as a reserve
D) question each functional manager for information about this estimate
参考答案：B
解析： 当评审职能经理分配给你的项目的估算时, 你发现有一个成本估算明显高于以前的项目提交的成本估算。你应该 ______ 。
A) 拒绝此估算, 并将职能经理从此项目中去除
B) 要求有关此估算的支持细节, 以确保其正确性
C) 接受此估算, 并计划使用附加资金作为备用金
D) 对此估算向每个职能经理发出质疑
估算依据(又名支持细节)包括工作范围描述、依据的文字记载、所做假设的文字记载、制约条件的文字记载等。通过这些可以获得估算数据。选项A会引发冲突；选项D应该在B完成之后进行；选项C等于没有解决问题。
