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3 cards from this section. Quick, good the night before a test.
What does a heatmap visualize?
Think about data representation using color.
Name one library used to create pair plots.
It's known for its aesthetic appeal.
What do heatmaps represent?
What does a heatmap typically visualize in data analysis?
Is a pair plot useful for identifying outliers?
Think about how visualizing all feature pairs could help identify unusual data points.
Given a dataset with three features, create a bubble chart and interpret the resulting chart. Discuss any interesting relationships.
Identify what each axis and bubble size represents.
Analyze a heatmap given to you and identify any significant correlations. How would this inform decision-making?
Look for strong correlations that could indicate causality or influence.
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