A ______ is a specific type of histogram, ordered by frequency of occurrence, which shows how many defects were generated by type or category of identified cause.
A) Pareto chart
B) bar chart
C) network diagram
D) critical path
参考答案：A
解析： 是一种特殊的柱状图, 根据事件发生的频率排序, 可以显示出每种特殊原因引发的缺陷数量。
A) 帕累托图 B) 甘特图
C) 网络图 D) 关键路径法
帕累托图是一种特殊的柱状图，根据影响因素出现的频率排序，有助于我们集中解决引发问题的主要原因。
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