OpenIntro's mission is to make educational products that are free, transparent, and lower barriers to education. We're a registered 501 (c) (3) nonprofit.

We support educational materials that are open and innovative. Manage a course or use our materials. It's all free. We hope you'll join us. or buy a paperback copy for under $10.

openintro.org develops statistics resources that save students and academic departments money. Our specialty is in course materials, including videos, and we also provide an Academic Jobs in...

The OpenIntro project’s mission is to make educational products that are free, transparent, and lower barriers to education. OpenIntro also features supporting resources, such as slides, …

Supplemental functions and data for OpenIntro resources, which includes open-source textbooks and resources for introductory statistics at openintro.org. The package contains datasets used …

OpenIntro's mission is to make educational products that are free, transparent, and lower barriers to education. We're a registered 501 (c) (3) nonprofit.

OpenIntro's mission is to make educational products that are free, transparent, and lower barriers to education. We're a registered 501 (c) (3) nonprofit.

Supplemental functions and data for OpenIntro resources, including open-source textbooks and resources for introductory statistics.

OpenIntro was started with one goal in mind: create a free and open-source introductory textbook.

OpenIntro's mission is to make educational products that are free, transparent, and lower barriers to education. We're a registered 501 (c) (3) nonprofit.