www.census.gov The website of the U.S. Census Bureau is a good source of information on many topics. The latest estimates for the populations of the United States and the world are on the home page, updated regularly. See what data you can find within "American Fact Finder" or the Statistical Abstract of the United States. Canadians can find similar help at the website of Statistics Canada: www.statcan.gc.ca.

nces.ed.gov Interested in data about schools, colleges, and students? The National Center for Education Statistics is the place to look. Go to the "What’s New" section.

www.learner.org/courses/againstallodds/ Want to view videos showing "statistics in action" or to learn more about statistical techniques and analyses? Take a look at Against All Odds: Inside Statistics. Units 2 through 8 provide a more extensive treatment of the material of Chapter 5.

www.amstat.org/sections/educ/applets.html Entire collections of statistics applets can be found here.

education.ti.com/en/us/downloads-and-activities?active=guidebooks#! Texas Instruments guidebooks are available here.