What does "categorical data" represent in data visualization?
A. Discrete categories or labels
B. Numeric values
C. Geographic coordinates
D. Time intervals
Answer: Option A
A. Discrete categories or labels
B. Numeric values
C. Geographic coordinates
D. Time intervals
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
Join The Discussion