Practice Best Practices For Data Visualization (5)

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10 questions

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5 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is one reason to keep charts clean?
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Think of how the viewer interacts with the chart.
Question 2.
Why use consistent colors in your visualizations?
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Consistent colors help to identify similar categories.
3Question 3.
What is a best practice for data visualization?
- Using as many colors as possible
- Keeping the chart clean and simple
- Adding 3D effects for depth
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Remember the importance of clarity.
4Question 4.
True or False: You should always label your axes in a chart.
- True
- False
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Think about how viewers interpret the information.
Question 5.
Given a dataset about grades in a class, design a visualization that highlights trends while following best practices in data visualization.
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Think about the chart type and how to arrange data for maximum effectiveness.
Question 6.
Analyze a poorly designed chart and suggest five improvements based on the discussed best practices.
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Focus on each specific aspect discussed in class.

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