Why are graphs useful when interpreting data?
they make trends in the data easier to see.
they are easier to create than data tables.
they take the place of pictures in a report.
they can be used to show additional data.

They make trends in the data easier to see.

Explanation:

Graphs are representations of data that help to understand the information easily because when you have it in writing sometimes it is hard to make an analysis and a graphs can help to visualize it. Also, they show how data changes which allows to identify patterns or tendencies. According to this, graphs are useful wheen interpreting data because they make trends in the data easier to see.

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