4.4.2.2 - Data Visualization
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Practice Questions
Test your understanding with targeted questions
What is data visualization?
💡 Hint: Think about how graphs are used.
Name a common type of chart used in data visualization.
💡 Hint: What chart do you often see comparing categories?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of data visualization?
💡 Hint: Think about the function of graphics in conveying information.
True or False: Line graphs are best for comparing proportions.
💡 Hint: What type of chart is typically used for proportions?
1 more question available
Challenge Problems
Push your limits with advanced challenges
You have a dataset that includes annual sales data for three years across different regions. Propose a visualization that would best represent this data.
💡 Hint: Think about how you could represent time in relation to the data.
Imagine you need to report on customer feedback collected via surveys. Suggest how you might visually present this data.
💡 Hint: What kind of chart do you think is best for showing parts of a whole?
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