Practice - Presenting Data: Visualizing Information
Practice Questions
Test your understanding with targeted questions
What does a bar chart display?
💡 Hint: Remember B.A.R. for Bars and Relevant categories.
What does a pie chart represent?
💡 Hint: Think of it as a whole pie divided into slices.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What type of graph is used to compare categories?
💡 Hint: Remember the gaps in bar charts indicate different categories.
True or False: In a pie chart, each slice represents a percentage of the whole.
💡 Hint: Think of the 360 degrees of a circle representing the whole.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Using this data set of fruit preferences (Apples: 10, Oranges: 15, Bananas: 20, Grapes: 5), create a pie chart and label the angles.
💡 Hint: Make sure to sum frequencies to get total before calculating slices.
You have the heights of 30 trees ranging from 2 to 6 meters. Create a histogram with intervals of one meter and discuss the distribution.
💡 Hint: Count accurately and ensure intervals are consecutive.
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Reference links
Supplementary resources to enhance your learning experience.