SOFTWARE ENGINEERING

SOFTWARE PROJECT MANAGEMENT

QUALITY MANAGEMENT

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Shows a bar graph which factors are more significant refer to?

A	Check sheet
B	Histogram
C	Pareto chart
D	Control charts

Explanation:

Detailed explanation-1: -The purpose of the Pareto chart is to highlight the most important among a (typically large) set of factors. In quality control, Pareto charts are useful to find the defects to prioritize in order to observe the greatest overall improvement.

Detailed explanation-2: -A Pareto chart helps a team focus on problems that offer the greatest potential for improvement, by showing different problems’ relative frequency or size in a descending bar graph, which highlights the problems’ cumulative impact.

Detailed explanation-3: -In fact, a Pareto chart is nothing more than a special type of bar chart, where categories are shown in descending order of frequency. By frequency, statisticians mean the number of occurrences of each item.

Detailed explanation-4: -The Pareto Chart is a combination of both the bar chart and the line chart. The bar chart shows the frequency of occurrence or defects, whereas the line graph shows the cumulative data percentage in descending order.

There is 1 question to complete.