# Ch 15: Probability Theory & Statistics

Strengthen your knowledge of probability theory and statistics using the study resources in this self-paced chapter. Entertaining lessons, mini quizzes and a practice exam make it simple to study for a test or earn course credit.

## Probability Theory & Statistics - Chapter Summary

This fun chapter offers a comprehensive of probability theory and statistics. Our instructors dive into topics that include conditional probability, measures of variability and histograms. Explore the entertaining lessons in any order and as often as you'd like, based on your study preferences. When you're ready, check your comprehension of the lesson contents by taking short quizzes and a chapter exam. Feel free to send any questions you have to our experts using the Dashboard. By the end of this chapter, you will be ready to:

• Calculate the probability of complementary, compound and simple events
• Differentiate between mutually exclusive events and non-mutually exclusive events
• Define and discuss the uses of conditional probability
• Calculate the mode, median, mean and range of a data set
• Describe the relationship between the different measures of variability
• Compare and contrast bar graphs and pie charts
• Detail the process of creating and interpreting histograms
• Explain how scatterplots and line graphs are used

8 Lessons in Chapter 15: Probability Theory & Statistics
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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