Practice - Histogram
Practice Questions
Test your understanding with targeted questions
What is a histogram?
💡 Hint: Think about how bars are structured in this type of graph.
Identify one key difference between a bar graph and a histogram.
💡 Hint: Consider the nature of the data each represents.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What type of data is best represented by a histogram?
💡 Hint: Think about the data nature when using histograms.
True or False: Histograms can have gaps between their bars.
💡 Hint: Recall the significant difference between histograms and bar graphs.
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Challenge Problems
Push your limits with advanced challenges
You have the following set of data: 10, 20, 30, 10, 10, 20, 30, 30, 10, 40, 50. Create a histogram and analyze its shape.
💡 Hint: Focus on grouping data into appropriate intervals.
Given a histogram with bars showing frequencies of 12, 15, 5, and 8 within specific intervals, estimate the total number of observations.
💡 Hint: Remember that the total observations are the sum of all frequencies.
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Reference links
Supplementary resources to enhance your learning experience.