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3 cards from this section. Quick, good the night before a test.
What key principle focuses on the removal of unnecessary elements in a graph?
Think about what helps you see the main points in a graph more clearly.
Which chart type can display three dimensions of data?
Consider a chart where the size of the data point matters.
Which technique is best for detecting anomalies and correlations in data?
Think about color intensity and relationships.
True or False: Interactive visualizations reduce user engagement.
Consider how users interact with visual data.
You have a dataset with numerous variables. Discuss how you would decide between using PCA and t-SNE for visualization.
Consider your goals in the analysis and the qualities of each method.
Create a scenario where advanced visualization techniques could significantly impact decision-making in business. Outline the tools you would use.
Think about how visual impacts can clarify business strategies.
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