Resource Library

In this free online video program, "students will learn to derive and interpret the correlation coefficient using the relationship between a baseball player's salary and his home run statistics." The students will then "discover how to use the square of the correlation coefficient to measure the strength and direction of a relationship between two variables. A study comparing identical twins raised together and apart illustrates the concept of correlation."

This site gives an explanation of, an example of, and a definition for binomial distributions including counts, proportions, and normal approximation.

This page discusses the understanding of and interpretation of p-values for those who read articles with statistical information.

This resource provides the user with a formula for obtaining sample sizes of a mean and proportion.

This resource assists the user in reading, constructing, and understanding confidence intervals.

This resource includes problem-based teaching and learning materials for statistics that are based around specific problems arising in biology, business, geography and psychology. The STEPS modules are intended to be used as problem-based lab material that may support existing coursework.