What is the primary goal of "data mining" in data visualization and reporting?
A. Discover patterns and insights
B. Add chartjunk
C. Ignore data cleaning
D. Speed up data analysis
Answer: Option A
A. Discover patterns and insights
B. Add chartjunk
C. Ignore data cleaning
D. Speed up data analysis
Answer: Option A
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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