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Questions and Answers
What is the primary purpose of data visualization?
What is the primary purpose of data visualization?
- To enhance the understanding and communication of data insights (correct)
- To replace textual data entirely
- To increase the volume of data being collected
- To decrease the need for data analysis
Which of the following is NOT a conventional data visualization method?
Which of the following is NOT a conventional data visualization method?
- Keyword density analysis (correct)
- Scatter plots
- Bar charts
- Heat maps
What are retinal variables in the context of data visualization?
What are retinal variables in the context of data visualization?
- Data points used during analysis
- Variables that affect data collection methods
- The physical properties of the data visualizations that can be perceived visually (correct)
- The algorithms that process data
How should variables be mapped to encodings in effective data visualization?
How should variables be mapped to encodings in effective data visualization?
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In case studies of data visualization, what aspect is primarily assessed?
In case studies of data visualization, what aspect is primarily assessed?
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