12.1.A.2 - Example 2
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Practice Questions
Test your understanding with targeted questions
What are the main components of a bar graph?
💡 Hint: Think about what each axis represents.
How do you define a histogram?
💡 Hint: Consider the difference between categorical vs continuous data.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What type of data does a histogram represent?
💡 Hint: Think about the difference between how we visualize categories versus ranges.
Bar graphs can be used to represent which type of data?
💡 Hint: Consider what types of comparisons require visual aids.
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Challenge Problems
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You have the following data for ages of children playing in a park: Age: 1-3 (5 children), 4-6 (10 children), 7-10 (6 children). Create a histogram and a frequency polygon from this.
💡 Hint: Make sure your intervals match and accurately reflect your population!
Analyze the following bar graph where students’ favorite fruits are: Apple – 10, Banana – 15, Orange – 5. What conclusion can you draw?
💡 Hint: Look at heights of bars to determine popularity!
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