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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the main components of a bar graph?
💡 Hint: Think about what each axis represents.
Question 2
Easy
How do you define a histogram?
💡 Hint: Consider the difference between categorical vs continuous data.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What type of data does a histogram represent?
- Categorical
- Discrete
- Continuous
💡 Hint: Think about the difference between how we visualize categories versus ranges.
Question 2
Bar graphs can be used to represent which type of data?
- True
- False
💡 Hint: Consider what types of comparisons require visual aids.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
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!
Question 2
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!
Challenge and get performance evaluation