# Ch 4: Probability & Uncertainty

Utilize this overview of probability and uncertainty to increase your understanding of topics like common probability statements, the multiplication rule of probability, and tree diagrams in math. The lessons in this chapter will help prepare you to take an exam or engage in a class discussion.

## Probability & Uncertainty - Chapter Summary

Included in this chapter on probability and uncertainty are lessons on how to calculate simple conditional probabilities, use factorial notation, and determine the number of ways choices can be made from groups. You will also learn to calculate the probability of independent and dependent events. After completing the chapter, you should be able to:

• Explain events as subsets
• Use a formula to identify probability
• Discuss the meaning of common probability statements
• Explain the difference between mutually exclusive and non-mutually exclusive events
• Use the multiplication rule of probability
• Apply independent probability to real life scenarios
• Describe how tree diagrams work
• Discuss the probability of simple, compound, and complementary events

Our instructors assist you with quickly grasping the concepts presented. A brief quiz is available to test your understanding after each lesson, and the quizzes can be printed for use as another study tool.

13 Lessons in Chapter 4: Probability & Uncertainty
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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