Are you looking to learn basic financial concepts? Teach Me Finance offers easy-to-use tutorials that introduce learner's to financial literacy.

In this exercise, students practice describing data distributions as clusters, gaps, peaks, and outliers. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

All of the upper-division young scholars (juniors and seniors) at a high school were classified according to grade level and response to the question "How do you usually get to school?" The resulting data are summarized in a two-way...

Do you understand how two-way tables really work? Here's your chance to practice. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Given a Venn diagram or information about a relationship, create a two-way frequency table. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Practice interpreting two-way frequency tables. For example, what does the cell in the top left tell you? Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Practice figuring out whether we took a random sample and whether we're able to draw valid conclusions from our data. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Two-way tables organize data based on two categorical variables.

It is very common to take data and apply the same transformation to every data point in the set. For example, we may take a set of temperatures taken in degrees fahrenheit and convert them all to degrees celsius. How would this...

Dot plots and frequency tables are tools for displaying data in a more organized fashion. In this article, we review how to make dot plots and frequency tables.

Practice applying the 68-95-99.7 empirical rule. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Find the z-score of a particular measurement given the mean and standard deviation. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

This StudyCards stack enables students to review concepts in algebra, arithmetic, and geometry, in preparation for the Math A Exam held in New York. They solve problems involving scientific notation, factoring, linear equations, rate of...

Brief definition and example of the Central Limit Theorem.

The White-footed Mouse has a very wide distribution. It is the most abundant rodent in mixed deciduous and coniferous forests in the eastern United States, and is probably equally abundant near farms. Learn more about the Peromyscus...

Tundra Voles have the northernmost distribution of any North American species of Microtus. They are widespread in northern latitudes in Eurasia, too, where they are known as Root Voles, and probably migrated to North America across the...

In this applet you can adjust the parameters on two Gaussian curves to determine if there is a possibility of a difference between the two means.

Six problems present various aspects of using and making tables and graphs to display statistics. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View...

A sketch map of North America from 1888 showing the probable lines of migration and distribution of the American Tribes, including the Esquimaux (Eskimo), West Coast Tribes, Tinne, Algonquin Tribes, and the Alleghans and Toltecans, based...

This model of a granary shows the activities for storing, measuring, and distributing grain. A squatting man, holding a long staff, is probably supervising other workers who carry and measure grain.

A line plot may not be a useful graph for investigating variation so we must come up with a new representation based on groups of data. Construct a stem and leaf plot from a set of 26 data values.

In this exercise, students practice reading dot plots and frequency tables. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

Practice creating dot plots. Dot plots are very similar to frequency tables, but they make it easier to see the data. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Practice creating histograms. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.