# Ch 21: GRE Quantitative Reasoning - Probability and Statistics: Tutoring Solution

The Quantitative Reasoning - Probability and Statistics chapter of this GRE Prep Tutoring Solution is a flexible and affordable path to learning about probability and statistics. These simple and fun video lessons are each about five minutes long, and they teach all of the information involving probability and statistics required for the GRE.

## How it works:

• Identify the probability and statistics 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 GRE prep tutoring solution will benefit any student who is trying to prepare for the GRE and earn acceptable scores. This resource can help students including those who:

• Struggle with understanding frequency tables, simple conditional probabilities or any other probability and statistics topic
• Have limited time for studying
• Want a cost effective way to supplement their GRE preparation
• Prefer learning GRE topics visually
• Find themselves struggling with probability and statistics review
• Want to get ahead in preparing for the GRE

## Why it works:

• Engaging Tutors: We make preparing for the GRE 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 GRE prep tutor, these video lessons are thoroughly reviewed.
• Convenient: Imagine a tutor as portable as your laptop, tablet or smartphone. Review probability and statistics on the go!
• Learn at Your Pace: You can pause and rewatch lessons as often as you'd like, until you master the material.

## Learning objectives:

• Examine bar graphs and pie charts.
• Learn to calculate mean, median, mode and range.
• Get real-world examples of simple, compound and complementary events.
• Learn to calculate the probability of combinations and permutations.
• Examine real-world examples of independent and dependent events, and find out how to calculate these probabilities.
• Explore factorials and why they're important.
• Find out how to determine the either/or probability of overlapping and non-overlapping events.
• Learn to calculate the standard deviation of a data set.

15 Lessons in Chapter 21: GRE Quantitative Reasoning - Probability and Statistics: 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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