# Ch 9: Statistics & Probability Basics

Boost your understanding of statistics and probability basics with this overview that includes bar graphs, box plots, and frequency distribution. These lessons are a helpful tool for students preparing for an exam or perhaps making up for missed classroom time.

## Statistics & Probability Basics - Chapter Summary

The lessons in this chapter provide an overview of statistics and probability basics. You will review experimental probability and the process for creating histograms. Included in this chapter are lessons on how to find the probability of compound events. After completing the chapter, you should be prepared to:

• Use visual representations to understand data
• Interpret bar graphs and pie charts
• Provide examples of histograms and box plots
• Create frequency distributions
• Calculate mean, median, mode, and range
• Discuss when to use representative, random, and biased samples
• Find mean, median, and mode on a frequency table
• Calculate the probability of independent events

Each lesson on our mobile-friendly learning platform comes with a brief quiz to ascertain how much of the content you can recall. You get to decide which lessons you want to review and you can also study offline by printing the quiz in worksheet form.

12 Lessons in Chapter 9: Statistics & Probability Basics
Test your knowledge with a 30-question chapter practice test
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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