# Ch 2: Summarizing Data: Tutoring Solution

The Summarizing Data chapter of this Statistics Tutoring Solution is a flexible and affordable path to learning about summarizing data. These simple and fun video lessons are each about five minutes long and they teach all of the methods for summarizing data required in a typical statistics course.

## How it works:

• Begin your assignment or other statistics work.
• Identify the data summary 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 statistics tutoring solution will benefit any student who is trying to learn how to summarize data and earn better grades. This resource can help students including those who:

• Struggle with understanding mean, median and mode; bimodal and unimodal distributions; data sets; or any other data summary topic
• Have limited time for studying
• Want a cost effective way to supplement their statistics learning
• Prefer learning statistics visually
• Find themselves failing or close to failing their summarizing data unit
• Want to get ahead in statistics

## Why it works:

• Engaging Tutors: We make learning how to summarize data 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 statistics tutor, these video lessons are thoroughly reviewed.
• Convenient: Imagine a tutor as portable as your laptop, tablet or smartphone. Learn how to summarize data 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

• Learn how to find the center in a data set.
• Understand the significance of mean, median, mode and range.
• Explain how to visually represent a data set.
• Compare and contrast unimodal and bimodal distributions.
• Differentiate between mean and median.
• Describe the concept of spread in a data set.
• Determine the minimum, maximum and outliers of a data set.
• Learn how to find percentiles in a data set.
• Calculate standard deviation.
• Explain how linear transformations affect measures of center and spread in a data set.
• Differentiate between population and sample variance.
• Describe the process for ordering and ranking data.

16 Lessons in Chapter 2: Summarizing Data: 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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