Practice - Grouped Frequency Tables
Practice Questions
Test your understanding with targeted questions
Define a grouped frequency table.
💡 Hint: Think about what we do with continuous data.
What is the importance of using intervals?
💡 Hint: Consider how you might view a long list of values.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a grouped frequency table used for?
💡 Hint: Think about the differences between raw data and organized data.
True or False: Grouped frequency tables can have overlapping intervals.
💡 Hint: What would happen if two ranges overlapped?
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Challenge Problems
Push your limits with advanced challenges
Create a grouped frequency table from the following dataset of ages: {12, 15, 17, 20, 21, 23, 25, 28, 30, 31, 32, 35, 36, 40}. Use intervals of 5 years.
💡 Hint: Consider how many ages fall into each interval.
Discuss how this grouped frequency table assists in interpreting the age distribution. What does it reveal about the population?
💡 Hint: Think about what each interval tells you about the age structure.
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Reference links
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