一个估算员判定一个任务乐观估计需5天完成，悲观估计16天，但通常会花8天，采用三点估算得到的工期是（ ）天。
- A.8.0
- B.8.8
- C.9.1
- D.9.7
- E.10.5
正确答案及解析
正确答案
解析
代入计算公式：
（5+4×8+16）/6=8.8
相关知识点见薛大龙博士、孙烈阳老师“计算专题”授课视频
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