Practice - Graphical Representation of Data
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Practice Questions
Test your understanding with targeted questions
What is a bar graph used for?
💡 Hint: Think about visual comparisons.
Describe a pie chart.
💡 Hint: Consider how it shows proportions.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main purpose of a bar graph?
💡 Hint: Consider what each bar stands for.
True or False: A histogram is used for categorical data.
💡 Hint: Recall the differences between categorical and continuous data.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You have survey data where 40% of students prefer pizza, 30% prefer burgers, and 30% prefer sushi. Create a pie chart to represent this data.
💡 Hint: Use a compass or protractor to accurately represent the angles for each percentage.
Given the daily rainfall data for a week (1, 2, 2, 3, 0, 1, 1), create a histogram to display the frequency of rainfall amounts.
💡 Hint: Make sure to label your axes appropriately.
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Reference links
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