# Ch 21: Probability, Combinations & Permutations: Tutoring Solution

The Probability, Combinations & Permutations chapter of this SAT Mathematics Level 2 Tutoring Solution is a flexible and affordable path to learning about probability, combinations and permutations. These simple and fun video lessons are each about five minutes long, and they teach all of the probability calculations required in a typical SAT math prep course.

## How it works:

• Begin your assignment or other SAT math work.
• Identify the probability, combinations and permutations concepts that you're stuck on.
• Find fun videos on the topics you need to understand.
• Press play, watch and learn!
• Complete the quizzes to test your understanding.
• As needed, submit a question to one of our instructors for personalized support.

## Who's it for?

This chapter of our SAT Mathematics Level 2 Tutoring Solution will benefit any student who is trying to learn about probability, combinations and permutations to prepare for the subject test. This resource can help students, including those who:

• Struggle with understanding probabilities of simple and compound events, the differences between independent and dependent events, formulas for math combinations, the probabilities of permutations or any other probability, combinations and permutations topic
• Have limited time for studying
• Want a cost effective way to supplement their math learning
• Prefer learning math visually
• Find themselves struggling to review probability, combinations and permutations for the SAT
• Want to excel on the SAT mathematics level 2 subject test

## Why it works:

• Engaging Tutors: We make learning about probability, combinations and permutations simple and fun.
• Cost Efficient: For less than 20% of the cost of a private tutor, you'll have unlimited access 24/7.
• Consistent High Quality: Unlike a live math tutor, these video lessons are thoroughly reviewed.
• Convenient: Imagine a tutor as portable as your laptop, tablet or smartphone. Learn about probability, combinations and permutations on the go!
• Learn at Your Pace: You can pause and re-watch lessons as often as you'd like, until you master the material.

## Learning objectives:

• Learn to find the probability of simple, dependent and independent events.
• Explain the either/or probability.
• Solve problems by using the At Least One rule.
• Describe the use of math combinations.
• Discover how to calculate conditional probabilities, combinations, permutations and the probability of permutations.

9 Lessons in Chapter 21: Probability, Combinations & Permutations: Tutoring Solution
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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