The tool that consists of a histogram of factors contributing to a specified quality problem, ordered from the most to the least frequently occurring factor, is a:
A) Pareto diagram.
B) Statistical process control histogram.
C) Run chart.
D) Statistical process control (SPC) chart.
E) Cause-and-effect diagram.

Question

Quizplus · Accepted Answer

The tool described is a Pareto diagram, which is used to identify the vital few factors that contribute the most to a particular quality problem. The bars are arranged in descending order of frequency, allowing teams to focus their improvement efforts on the most significant issues.

The Tool That Consists of a Histogram of Factors Contributing