问题
单项选择题
A project manager has to resolve two problems. However, both problems can occur in a single trial. In this situation, what is the BEST action the project manager can take
A．Develop a solution for each proble
B．Develop a solution that solves both problem
C．Use a statistically independent tria
D．N0 solution is needed, the two problems cancel each other ou
答案
参考答案：B
解析： 项目经理必须要解决两个问题, 而且这两个问题可能在同一个实验中出现。在这种情况下, 项目经理最好采取哪种行动 A) 为每一个问题开发一个解决方案。 B) 开发一个解决方案解决两个问题。 C) 使用一个独立统计实验。 D) 不需要解决方案。这两个问题互相抵消。 最好的情况当然是一石二鸟。选项D没有依据；选项A成本高；选项C不能理解。