Radioactive Decay and Geochronology part of Quantitative Skills:Activity Collection
Students create a STELLA model of the radioactive decay process.

Coke vs. Pepsi Taste Test: Experiments and Inference about Cause part of Examples
The Coke vs. Pepsi Taste Test Challenge has students design and carry out an experiment to determine whether or not students are able to correctly identify two brands of cola in a blind taste test. In the first ...

Reese's Pieces Activity: Sampling from a Population part of Examples
This activity uses simulation to help students understand sampling variability and reason about whether a particular samples result is unusual, given a particular hypothesis. By using first candies, then a web applet, and varying sample size, students learn that larger samples give more stable and better estimates of a population parameter and develop an appreciation for factors affecting sampling variability.

Using Excel Spreadsheets to Explore Profit Maximization part of Pedagogy in Action:Library:Teaching with Simulations:Examples
This exercise uses a simple Excel spreadsheet to explore the concept of profit-maximization for a perfectly competitive firm.

General Equilibrium Simulation for Microeconomics part of Pedagogy in Action:Library:Teaching with Simulations:Examples
Teaching general equilibrium analysis to students is challenging. General equilibrium models are typically accessible to only a small handful of mathematically well prepared students. Yet the growing significance ...

Population Simulator part of Pedagogy in Action:Library:Teaching with Simulations:Examples
This simulation uses United Nations world population projections to simulate future population trends for the whole world or of individual countries. Students will have an opportunity to examine population trends and make predictions.

Hobson's Choice: A Game Simulation about Homelessness part of Pedagogy in Action:Library:Teaching with Simulations:Examples
Hobson's choice is a game about homelessness and how difficult it is to get off the streets and leave the situation of homelessness.It is a useful learning activity for helping students understand the differences between blaming the victim and structural causes of poverty.

Tax Game part of Pedagogy in Action:Library:Teaching with Simulations:Examples
The link between a set of taxes and income distribution is an important, but difficult, concept taught in economics principles courses. The Tax Game simulation requires a student to set tax rates for an income tax, a property tax, a wealth tax, a payroll tax, a corporate income tax, a sales tax,and an excise tax. The student can choose any rates he or she wishes, but must achieve a given revenue target.

Simulating a P-value for Testing a Correlation with Fathom part of Examples
This activity has students use Fathom to test the correlation between attendance and ballpark capacity of major league baseball teams by taking a sample of actual data and scrambling one of the variables to see how the correlation behaves when the variables are not related. After displaying the distribution of correlations for many simulated samples, students find an approximate p-value based on the number of simulations that exceed the actual correlation.

Influence of Outliers on Correlation part of Examples
In this visualization activity, students will observe their instructor create a scatterplot and observe how the correlation coefficient changes when outlier points are added. Students are then given a follow up assignment which guides them through the applet. In addition, the assignment provides insight about outliers and their effect on correlation.