Mathematics: Statistics & Probability

Enables users to analyze the data saved from playing games.

Showing the stories in data through statistics, design, aesthetics, and code.

Provides introductory statistics applets.

Step-by-step statistics solutions and lessons.

Statistics collected by the United States Census Bureau

An archive of hundreds of datafiles for use by students and teachers of statistics and data science.

The home of the U.S. Government’s open data. Here you will find data, tools, and resources to conduct research, develop web and mobile applications, design data visualizations, and more.

Includes links to datasets regarding: health, social impact, and climate and environmental data.

Google Public Data Explorer provides public data and forecasts from a range of international organizations and academic institutions.

Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping the world.

The Bureau of Labor Statistics is the principal fact-finding agency for the Federal Government in the broad field of labor economics and statistics.

Comprehensive database which includes most major statistical resources of international statistics from the United Nations.

Free and open access to global development data.