In quality control applications, bar charts are used to identify the most important causes of problems. When the bars are arranged in descending order of height from left to right with the most frequently occurring cause appearing first, the bar chart is called a
A) Cause-and-effect diagram.
B) Ogive.
C) Pareto diagram.
D) Stacked bar chart.

Question

Quizplus · Accepted Answer

This type of bar chart is specifically called a Pareto diagram, which is used to identify the most important causes of problems by arranging bars in descending order of height from left to right with the most frequently occurring cause appearing first. Option A is a cause-and-effect diagram, which is a different type of chart used to identify the relationship between causes and effects. Option B is an Ogive, which is a line graph used to display cumulative frequencies. Option D is a stacked bar chart, which is used to compare the composition of different categories.

In Quality Control Applications, Bar Charts Are Used to Identify