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Practice problem

Scatter Plots: Correlation vs. Causation

By Taylor Evans
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Piano keys.

Image by swan24718968 via Pixabay (CC0 1.0)

Victoria is a pianist. She notices that the more difficult the songs are, the more she must practice to play them correctly.

Is this a case of causation or correlation?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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