What is the primary purpose of "data validation" in data visualization and reporting?
A. Ensure data accuracy
B. Add decorative elements
C. Make charts more complex
D. Slow down data analysis
Answer: Option A
Related Questions on Data Visualization and Reporting
What is the primary purpose of data visualization in data science?
A. Summarizing data
B. Communicating insights
C. Cleaning data
D. Storing data
A. Bar chart
B. Scatter plot
C. Histogram
D. Pie chart
A. Heatmap
B. Scatter plot
C. Bar chart
D. Pie chart
A. Rainbow
B. Viridis
C. Red-Blue
D. Random

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