Practice - Frequency diagram
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Practice Questions
Test your understanding with targeted questions
Define a histogram in your own words.
💡 Hint: Think about how pairs of data are grouped.
What do we call a graph that connects the top of histogram bars?
💡 Hint: Remember the connection between bars.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is a histogram primarily used for?
💡 Hint: Think about types of data needing representation.
True or False: A frequency polygon can overlap with multiple datasets.
💡 Hint: Consider comparison capabilities of graphs.
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Challenge Problems
Push your limits with advanced challenges
Construct a histogram for a given dataset of heights (in cm) of a group of students: 160, 162, 165, 170, 175, 180, 180, 183, 185, and 190. What do you observe?
💡 Hint: Group ranges logically.
Using a dataset of test scores (10, 15, 20, 23, 25, 27, 30), create frequency polygons. Discuss the shape and what it indicates about score distributions.
💡 Hint: Remember how to find and interpret midpoints.
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Reference links
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