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軟題庫 培訓(xùn)課程
試卷年份2017年下半年
試題題型【單選題】
試題內(nèi)容

The project manager receives negative feedback from the customers for the product quality attributes. In order to solve this problem, changes in manufacturing process are required、 To evaluate the effectiveness of the changes, which of the following quality control tools should the project manager find the most useful ?
A、Design of experiments.
B、 Pareto chart
C、 Control chart.
D、 Cause and effect diagram.


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