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Ch 42: Interpreting Data from Tables & Graphs

About This Chapter

Looking through this chapter, you will be able to obtain a deeper understanding of how to create and understand various graphical means of reporting data, such as histograms and bar graphs. Our study aids give you the tools you need to master these topics.

Interpreting Data from Tables & Graphs - Chapter Summary

The lessons in this chapter were specially designed and put together to help you better understand how to interpret data from tables and graphs. Some of the topics explored in this chapter include box plots and two-way tables. You will review the following in these lessons:

  • Difference between frequency and relative frequency tables
  • Examples of stem-and-leaf displays
  • How to analyze scatterplots
  • How to construct a dot plot
  • Significance of using box plots
  • Bar graphs vs pie charts
  • Relationship between survey questions and two-way tables
  • Definition of bivariate data

Whether you prefer watching video lessons or reading lesson transcripts, you have the flexibility to personalize your study experience in a way that is comfortable for you. The lessons are led by professional and expert instructors who want to see you master these topics, and you can contact them with your questions if you need additional help.

8 Lessons in Chapter 42: Interpreting Data from Tables & Graphs
Test your knowledge with a 30-question chapter practice test
Frequency & Relative Frequency Tables: Definition & Examples

1. Frequency & Relative Frequency Tables: Definition & Examples

Frequency and relative frequency tables are a good way to visualize information. This is especially useful for information that is grouped into categories where you are looking for popularity or mode.

Creating & Interpreting Histograms: Process & Examples

2. Creating & Interpreting Histograms: Process & Examples

Creating histograms can help you easily identify and interpret data. This lesson will give you several examples to better understand histograms and how to create them.

Creating & Interpreting Scatterplots: Process & Examples

3. Creating & Interpreting Scatterplots: Process & Examples

Scatterplots are a great visual representation of two sets of data. In this lesson, you will learn how to interpret bivariate data to create scatterplots and understand the relationship between the two variables.

Creating & Interpreting Dot Plots: Process & Examples

4. Creating & Interpreting Dot Plots: Process & Examples

Dot plots are a visual way to display the frequency distribution in a data set. In this lesson, you will learn how to construct a dot plot and understand its uses.

Creating & Interpreting Box Plots: Process & Examples

5. Creating & Interpreting Box Plots: Process & Examples

Box plots are an essential tool in statistical analysis. This lesson will help you create a box plot and understand its meaning. When you are finished, test your understanding with a short quiz!

Understanding Bar Graphs and Pie Charts

6. Understanding Bar Graphs and Pie Charts

In this lesson, we will examine two of the most widely used types of graphs: bar graphs and pie charts. These two graphs can provide the reader with a comparison of the different data that is displayed.

What is a Two-Way Table?

7. What is a Two-Way Table?

Do you believe in Martians? Do you watch football on television? A Two-Way Table or Contingency Table is a great way to show the results of all kinds of survey questions. In this video we will learn how to read a two-way table.

What is Bivariate Data? - Definition & Examples

8. What is Bivariate Data? - Definition & Examples

In this lesson, you will be learning about the definition and uses of bivariate data. We will also compare and contrast the characteristics of univariate data and bivariate data.

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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