Which type of visual representation is best for comparing data as percentages of a whole? a. bar graph b. pie chart c. line graph d. map

The correct answer is B) Pie chart.

The type of visual representation that is best for comparing data as percentages of a whole is the pie chart.

A pie chart is a useful graphical tool for presentations. The pie chart is a circular graphics divided into slides to express the different portions, percentages, or numbers. The main reason to use a pie chart is for comparison purposes. The pie chart helps us to compare data as percentages, understand the division of the portions portrayed in a clear and colored way. The pie chart is an integral part of a good financial presentation, among others.  

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