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Algebra 1

In our Introduction to Statistics and Probably course, we will study how Scatter Plots and Correlation help us interpret data. Learn to identify Positive Correlation and Negative Correlation in Scatter Plots and how to calculate the Mean, Median and Mode. We will also introduce Basic Probability, the Range of Probability and Relative Probability to establish methods of prediction and likelihood of outcomes.

- Basic Probability
- Range of Probability
- Certain Probability
- Impossible Probability
- Possible Outcomes
- Desired Outcomes
- Relative Probability
- Determining Basic Probability
- Simplifying Probability
- Scatter Plots
- Correlation
- Dispersion and Strength
- Positive Correlation
- Negative Correlation
- Mean
- Median
- Mode
- Mean Median and Mode
- Identifying Median
- Calculating an Average Median
- Identifying Mode
- Identifying Multiple Modes
- Box Plots
- Five Number Summary
- Interquartile Range in Box Plots
- Applications of Box Plots
- Calculating a Five Number Summary
- Calculating the Interquartile Range
- Graphing a Horizontal Box Plot
- Identifying Outliers for a Box Plot
- Graphing a Box Plot with Outliers
- Stemplots
- Stems and Leaves
- Applications of Stemplots
- Creating a Single Stem with Leaves
- Creating a Stemplot
- Interpreting a Stemplot
- Calculating the Mean

Study fundamental topics in college-level algebra with emphasis on application.

Grasp core concepts of statistics such as probability distributions, approximations, and hypothesis-testing.

Pathways are a sequence of tutorials that help you learn a whole subject area, one concept at a time. Choose from multiple teachers and teaching styles.

The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 27 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.