# Ch 3: Tables and Plots

Watch online math video lessons and learn about histograms, two-way tables, bivariate and univariate data, conditional frequencies and more. These video lessons are short and engaging and make learning easy!

## Tables and Plots - Chapter Summary and Learning Objectives

Whether you'd like to practice interpreting tables and plots to prepare for test questions or are interested in finding out how to create them for your own purposes, lessons in this chapter can help you explore some of the visual tools used to organize and compare statistical info. Let our experienced instructors illustrate some of the most common graphical representations of data and show you how to:

• Interpret dot and box plots, histograms and frequency tables
• Evaluate pie charts and bar graphs
• Describe the differences between univariate and bivariate data
• Identify different frequency types

Video Objectives
Frequency & Relative Frequency Tables: Definition & Examples Learn how to interpret relative frequency tables and explore their uses.
Cumulative Frequency Tables: Definition, Uses & Examples Find out what cumulative frequency tables are used for and get instructions for creating them.
How to Calculate Percent Increase with Relative & Cumulative Frequency Tables Explore the applications of relative and cumulative frequency tables to calculate percent increase.
Creating & Reading Stem & Leaf Displays Discover methods for creating and reading stem and leaf displays.
Creating & Interpreting Histograms: Process & Examples Explore the processes involved in creating and interpreting histograms.
Creating & Interpreting Frequency Polygons: Process & Examples Understand how to create and interpret frequency polygons.
Creating & Interpreting Dot Plots: Process & Examples Learn methods for creating and interpreting dot plots.
Creating & Interpreting Box Plots: Process & Examples Find out how to create and interpret box plots.
Understanding Bar Graphs and Pie Charts Identify the components of bar graphs and pie charts and learn how to interpret them.
Making Arguments & Predictions from Univariate Data Use univariate data to make valid arguments and predictions.
What Is Bivariate Data? - Definition & Examples Understand the difference between univariate and bivariate data.
What Is a Two-Way Table? Discover the components of two-way tables and get strategies for using their column and row data to answer test questions.
Joint, Marginal & Conditional Frequencies: Definitions, Differences & Examples Differentiate between joint, marginal and conditional frequencies.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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