What Is a Pie Chart? Under What Circumstances Do Researchers

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Examlex · Accepted Answer

The Answer is A pie chart is a circular statistical graphic that is divided into slices to illustrate numerical proportions. Each slice represents a proportion of the whole, and the size of each slice is proportional to the quantity it represents.

Researchers use pie charts to visually represent the distribution of a categorical variable or to show the relative sizes of different categories within a dataset. They are commonly used to display data that can be divided into categories, such as market share, budget allocation, or demographic distribution.

One limitation of a pie chart is that it can be difficult to accurately compare the size of different slices, especially when there are many categories or when the differences between categories are small. Additionally, pie charts can become cluttered and difficult to read if there are too many categories or if the slices are too small. As a result, researchers may choose to use other types of charts, such as bar graphs or stacked bar charts, to better illustrate their data.

What Is a Pie Chart? Under What Circumstances Do Researchers

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