A __________ can be used to differential the "vital few" causes of quality problems from the "trivial many" causes of quality problems.
A)Pareto chart
B)Bar chart
C)Ogive plot
D)Cross tabulation table

Question

Quizplus · Accepted Answer

A Pareto chart is a graphical tool that displays the relative frequency or size of problems in descending order of importance. It helps in identifying the most significant causes of quality problems, also known as the vital few, by showing how much each contributes to the overall problem. This information is useful in enabling managers to focus on the most critical issues and allocate resources for improvement accordingly. Bar charts show data using bars of different lengths or heights, which are not useful for this purpose. Ogive plots are cumulative frequency graphs that show the number of observations below a certain value but do not provide information about the causes of quality problems. Cross-tabulation tables show the relationship between two variables and are used for descriptive statistics, not for identifying the causes of quality problems.

A __________ Can Be Used to Differential the "Vital Few