22.3.5 - Step 4: Data Collection and Visualization
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Practice Questions
Test your understanding with targeted questions
What does data collection mean?
💡 Hint: Think about the information you would need for a project.
Name one type of graph used for data visualization.
💡 Hint: Which one helps show parts of a whole?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the first step in data collection?
💡 Hint: What comes before making spreadsheets or graphs?
True or False: Data visualization helps to find trends in data.
💡 Hint: Think about when you look at a graph; what do you find easier?
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Challenge Problems
Push your limits with advanced challenges
You are tasked with an AI project to reduce traffic congestion. Illustrate how you would collect data and propose a visualization to present trends over a month.
💡 Hint: Consider different times of day and possible patterns.
Imagine your data collection revealed that pollution increases at certain times of day. Discuss how you would visualize this data to make it comprehensible for the public.
💡 Hint: What visual would help the public grasp the urgency?
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