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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Draw a bar graph to represent the following data: \n January: 10, February: 20, March: 15.
💡 Hint: Remember to label your axes!
Question 2
Easy
What is a histogram?
💡 Hint: Think about the differences between bar graphs and histograms.
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 is a bar graph used for?
- Categorical data
- Continuous data
- Both
💡 Hint: Remember the types of data each graph represents.
Question 2
True or False: A histogram can have gaps between the bars.
- True
- False
💡 Hint: Think about how continuous data is represented.
Solve 3 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Using the data provided: 0-10: 5, 10-20: 10, 20-30: 20, create a frequency polygon correctly representing it.
💡 Hint: Ensure the midpoints of the intervals are accurate.
Question 2
Analyze this histogram and describe how a misrepresentation might lead you to conclude the most populous age group is incorrectly depicted.
💡 Hint: Think about scaling and perceived size.
Challenge and get performance evaluation