PlotWise

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Click inside the plot to add points

Correlation

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Click to reveal

Correlation

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Slope

🎴

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Slope

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Exploration Tasks0/5

In progress

1

Add 15+ data points, remember to flip the Correlation and Slope cards to see the values

0/15

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Add or delete points on the existing chart until you reach r ≈ +0.80

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Add or delete points on the existing chart until you reach r ≈ −0.60

★ Bonus challenge

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Add or delete points on the existing chart to keep r > 0.60 but flatten slope to near zero (|slope| < 0.3)

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Predict: what happens when you swap X and Y?