What is a Pareto chart?
A) a bar graph with the bars ordered from highest (on the left) to lowest (on the right)
B) a line graph with bars depicted in three dimensions
C) a bar graph in which all the bars are stacked on top of one another
D) a pictorial graph that uses a symbol to represent the scale dependent variable

Question

Quizplus · Accepted Answer

A Pareto chart is a specific type of bar graph in which the bars are arranged in descending order, from left to right. The purpose of a Pareto chart is to identify the most significant contributing factors to a problem or phenomenon, based on the principle that roughly 80% of effects come from 20% of causes (known as the Pareto principle or the 80/20 rule). The bars in a Pareto chart are typically accompanied by a line graph that shows the cumulative percentage of the total.

What Is a Pareto Chart