Confidence Intervals: Statistical Techniques

Further Exploration

What Are Degrees of Freedom in Statistics?

Classics

Student's "The Probable Error of a Mean"

News & Events

Live long--and have confidence in your results

Scientists’ grasp of confidence intervals doesn’t inspire confidence

Research

Google Scholar

Google - Research database allows searching of the scholarly literature.

Statistical Inference by Confidence Intervals: Issues of Interpretation and Utilization

Experiment!

Interpreting Confidence Intervals: An interactive visualization

Simulating Confidence Intervals

Next Generation Science Standards (NGSS)

Next Generation Science Standards: For States, By States

National Academies Press: A Framework for K-12 Science Education