Representing a Quantitative Variable with Graphs
Jackson Hernandez
7 min read
Study Guide Overview
This study guide covers visualizing quantitative data in AP Statistics. It reviews discrete and continuous variables and then details graphical displays: histograms, frequency polygons, ogives (cumulative graphs), stem-and-leaf plots, and dotplots. The guide also includes key vocabulary, exam tips, common mistakes, practice questions, and a scoring breakdown.
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Question 1 of 12
Ready to roll? 😎 Which of the following is an example of a discrete variable?
The height of a tree
The temperature of a room
The number of students in a class
The time it takes to run a mile