Missouri State University
Missouri State U.: Multivariate Statistics: Concepts, Models, and Applications
This site features an online textbook with very in-depth information about multivariable statistics. (NOTE: In the archived version, some images do not appear. However, many of them are multiple-choice questions for students, and if you...
Other
42e Xplore: Statistics and Probability
An extensive collection of links on statistics and probability can be found here! Discussions ranging from the basics of stats through more complex data analysis. Topics are broken down into sections for teachers, students, WebQuest...
CK-12 Foundation
Ck 12: Algebra: Fitting Lines to Data
[Free Registration/Login may be required to access all resource tools.] Make a scatter plot of data and find the line of best fit to represent that data.
University of Cambridge
University of Cambridge: Maths and Sports: The Olympic Torch Tour
Can you find the best route for the Olympic Torch relay to take? This more challenging activity is designed to be accessible to GCSE maths students (grades 8, 9, and 10).
National Council of Teachers of Mathematics
Nctm: Illuminations: Advanced Data Grapher
The Advanced Data Grapher can be used to analyze data with box plots, bubble graphs, scatterplots, histograms, and stem-and-leaf plots.