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Introduction to Statistics: Homework Help Resource8 chapters | 107 lessons

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Simple linear regression builds on the concept of a regression line by allowing you to specifically make predictions based on the regression line of a given set of data wherein one variable is dependent on a second variable. This quiz/worksheet combination will help you unpack this complicated explanation and test your understanding of how to use this concept to your advantage.

In these assessments, you'll be tested on the following:

- Another name for a trend line
- Graph of ordered pairs showing a relationship between two sets of data
- Relationship between two sets of variable used to predict information

This quiz and worksheet will allow you to test your skills in the following areas:

**Reading comprehension**- ensure that you draw the most important information from the related statistics lesson**Making connections**- use your understanding of regression and graphing**Problem solving**- use your acquired knowledge to solve practice problems involving simple linear regression

To learn more about simple linear regression, review the accompanying lesson titled Simple Linear Regression: Definition, Formula & Examples. The lesson meets these objectives:

- Define a regression line and simple linear regression
- Describe scatterplots and the process of graphing regression lines
- Define correlation and bivariate data

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Lesson
2 in chapter 8 of the course:

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Introduction to Statistics: Homework Help Resource8 chapters | 107 lessons

- Creating & Interpreting Scatterplots: Process & Examples 6:14
- Simple Linear Regression: Definition, Formula & Examples 9:52
- Analyzing Residuals: Process & Examples 5:30
- Interpreting the Slope & Intercept of a Linear Model 8:05
- The Correlation Coefficient: Definition, Formula & Example 9:57
- How to Interpret Correlations in Research Results 14:31
- Correlation vs. Causation: Differences & Definition 7:27
- Interpreting Linear Relationships Using Data: Practice Problems 6:15
- Transforming Nonlinear Data: Steps & Examples 9:25
- Coefficient of Determination: Definition, Formula & Example 5:21
- Go to Regression & Correlation: Homework Help

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