CK-12 Foundation
Ck 12: Algebra: Applications of Function Models
[Free Registration/Login may be required to access all resource tools.] In this lesson students draw a scatter plot of data, find and draw the function that best fits that data, and make predictions from that information. Students watch...
University of Illinois
University of Illinois: Lesson on Linear Regression
This site from the University of Illinois gives lessons that explain linear regression in detail by using many charts and examples.
University of Illinois
University of Illinois: Linear Regression Applet
This applet allows you to plot up to fifty points and it will display a best fit line and give you the slope of that line.
Thinkport Education
Thinkport: Algebra Ii: Regression
Build on your understanding of modeling with linear, quadratic and exponential functions to begin to include other function families.
Thinkport Education
Thinkport: Algebra Ii: Linear, Quadratic and Exponential Regression
Review linear regression and analyze how well this model fits the data. You will also be introduced to residuals and the correlation coefficient, and use these tools to determine whether or not a linear model is the best fit for a set of...
Concord Consortium
Concord Consortium: Trees in a Diagnosis Game
In this dynamic data science activity, students use data to build binary trees for decision-making and prediction. Prediction trees are the first steps towards linear regression, which plays an important role in machine learning for...
Shodor Education Foundation
Shodor Interactivate: Multiple Linear Regression
Students compare multiple independent variables as predictors of one dependent variable. Students explore correlation and lines of best-fit.
Khan Academy
Khan Academy: Linear Regression Review
Linear regression is a process of drawing a line through data in a scatter plot. The line summarizes the data, which is useful when making predictions.
Wikimedia
Wikipedia: Linear Regression
Wikipedia explains the statistics term, "linear regression." Includes table of contents, hyperlinked terms, and formulas.
Other
Introduction to Simple Linear Regression
This introduction to simple linear regression includes graphs and a discussion of extrapolation and interpolation.
Rice University
Rice University: The Hand Squeeze
Students will enjoy this data collection and class analysis experiment involving the time it takes for a hand squeeze to travel around a circle of people. From organizing the activity to collecting the data to making a table and graphing...
Wolfram Research
Wolfram Math World: Linear Regression Model
A basic definition for what linear regression is can be found here. Examples of forms of linear regression are also given.