Practice - Data Representation
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Practice Questions
Test your understanding with targeted questions
What is a frequency table?
💡 Hint: Think about how we can summarize data.
Name one type of graphical representation.
💡 Hint: Consider how we can visualize data.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does a frequency table display?
💡 Hint: Think about how we summarize data.
True or False: A pie chart can show relative frequency.
💡 Hint: Consider what a pie chart depicts.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Given the following scores from a class: 45, 55, 55, 63, 70, 75, 80, 90, create a box-and-whisker plot and identify any outliers.
💡 Hint: Use the min, Q1, median, Q3, and max to construct the plot.
Analyze the results from a survey where 30% of participants liked A, 50% liked B, and 20% liked C. Create a pie chart illustrating these proportions.
💡 Hint: Use a protractor to represent degrees on the pie chart (30% = 108 degrees, and so on).
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Reference links
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