In order to display information on two variables,an economist must use

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Quizplus · Accepted Answer

The best choice is the coordinate system, as it allows the economist to plot two variables against each other and visually see the relationship between them. Bar graphs are typically used to display categorical data, while pie charts show proportions or percentages. Time-series graphs are used to show how a variable changes over time, but they do not typically display information on two variables.

In Order to Display Information on Two Variables,an Economist Must