Login
Copyright

Ch 25: Algebra II - Statistics: Homework Help

About This Chapter

The Statistics chapter of this High School Algebra II Homework Help course helps students complete their statistics homework and earn better grades. This homework help resource uses simple and fun videos that are about five minutes long.

How it works:

  • Identify which concepts are covered on your statistics homework.
  • Find videos on those topics within this chapter.
  • Watch fun videos, pausing and reviewing as needed.
  • Complete sample problems and get instant feedback.
  • Finish your statistics homework with ease!

Topics from your homework you'll be able to complete:

  • Computing mean, median, mode and range
  • Dispersion and skewness
  • Characteristics of the normal curve
  • Defining regression analysis
  • Using schedules and tables to organize data
  • Bar graphs
  • Pie charts

10 Lessons in Chapter 25: Algebra II - Statistics: Homework Help
How to Calculate Mean, Median, Mode & Range

1. How to Calculate Mean, Median, Mode & Range

Measures of central tendency can provide valuable information about a set of data. In this lesson, explore how to calculate the mean, median, mode and range of any given data set.

Measures of Dispersion and Skewness

2. Measures of Dispersion and Skewness

Watch this video lesson to learn how you can describe your data using two different statistical characteristics. Learn what it means for your graph to have variability and what it means for your graph to be skewed.

Normal Distribution: Definition, Properties, Characteristics & Example

3. Normal Distribution: Definition, Properties, Characteristics & Example

In this lesson, we will look at the Normal Distribution, more commonly known as the Bell Curve. We'll look at some of its fascinating properties and learn why it is one of the most important distributions in the study of data.

Regression Analysis: Definition & Examples

4. Regression Analysis: Definition & Examples

Watch this video lesson to learn about regression analysis and how you can use it to help you analyze and better understand data that you receive from surveys or observations. Learn what is involved in regression analysis and what to look out for.

Organizing and Understanding Data with Tables & Schedules

5. Organizing and Understanding Data with Tables & Schedules

In math, when we have to deal with a lot of data, having a visual format to present all the data becomes very useful. Watch this video lesson to learn how you can take advantage of two of these visual formats.

Understanding Bar Graphs and Pie Charts

6. Understanding Bar Graphs and Pie Charts

In this lesson, we will examine two of the most widely used types of graphs: bar graphs and pie charts. These two graphs can provide the reader with a comparison of the different data that is displayed.

Classical Probability: Definition, Approach & Examples

7. Classical Probability: Definition, Approach & Examples

In this lesson, you will learn about classical probability, its formula, and how to convert probability to percentages. You will have a chance to practice your new-found skills with several examples.

Empirical Probability: Definition, Formula & Examples

8. Empirical Probability: Definition, Formula & Examples

In this lesson, we're going to explore empirical probability. We'll become familiar with the definition, look at some examples, and use the formula for empirical probability to become comfortable calculating these types of probabilities.

Independent Events: Definition, Formula & Examples

9. Independent Events: Definition, Formula & Examples

This lesson will define independent events, give several scenarios in which they occur, provide the formula for finding the probability of these types of events, and explain how to use the formula.

Law of Large Numbers: Definition, Examples & Statistics

10. Law of Large Numbers: Definition, Examples & Statistics

In this lesson, we'll learn about the law of large numbers and look at examples of how it works. We'll also see how businesses use the law of large numbers to do things like set insurance premiums. A short quiz will follow the lesson.

Earning College Credit

Did you know… We have over 95 college courses that prepare you to earn credit by exam that is accepted by over 2,000 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.

To learn more, visit our Earning Credit Page

Transferring credit to the school of your choice

Not sure what college you want to attend yet? Study.com has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.

Support