# Ch 53: WEST Math: Discrete Probability Distributions

Use the entertaining, fun video lessons in this chapter to study discrete probability distributions in preparation for your WEST Math assessment. If you have any questions about the information presented in this chapter, reach out to our instructors for assistance.

## WEST Math: Discrete Probability Distributions - Chapter Summary

This chapter covers the topics related to discrete probability distributions that you need to know for the WEST Math certification assessment. Short, entertaining video lessons break down the following concepts:

• How to calculate the expected value of a random variable
• Discrete probability distributions
• Binomial experiments and binomial probabilities
• Binomial random variables

Use the video transcripts to hunt down key terms and ideas. Lesson quizzes offer you the opportunity to test your understanding of discrete probability distributions and pinpoint areas where additional review would be helpful. If you need any assistance, ask our instructors for help.

### Objectives of the WEST Math: Discrete Probability Distributions Chapter

Use the resources in this chapter to master discrete probability distributions as you prepare for the WEST Math certification exam. Lesson quizzes offer the opportunity to assess your exam pace - questions are styled after the WEST format. You will have four hours and fifteen minutes to complete all 150 multiple-choice questions on the assessment.

Questions about statistics, probability and discrete mathematics account for 19% of your assessment score. The four remaining content domains are weighted as follows: mathematical processes and number sense (19%); patterns, algebra and functions (24%); measurement and geometry (19%); and trigonometry and calculus (19%).

9 Lessons in Chapter 53: WEST Math: Discrete Probability Distributions
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

### Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.