OpenIntro Statistics exercise solutions. Available to Verified Teachers, click here to apply for access

OpenIntro Statistics Second Edition David M Diez Quantitative Analyst Google/YouTube [email protected] Christopher D Barr Assistant Professor Department of Biostatistics …

Teachers rest easy with OpenIntro textbooks. Each book has been successfully used at a wide range of schools. OpenIntro is also financially sustainable, with print book sales making it …

Datasets used in the book are marked with a link to where you can find the raw data. The majority of these point to the openintro package. You can install the openintro package from CRAN or …

Videos about applying Statistics. Explore Statistics applications through these short videos!

We've worked hard to ensure that OpenIntro Statistics remains fresh and current. Updated Chapter 1. Data collection is now featured ahead of the summaries and graphics sections.

Statistics Textbook Options. Each textbook offers its own flavor. All can be used as part of an intro-level statistics course. For further considerations or to ask questions, see this Forums post.

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We encourage anyone learning or teaching statistics to visit openintro.org and get in- volved by using the many online resources, which are all free, or by creating new material. Students can …

OpenIntro Statistics, 2nd Edition Chp 6: Inference for categorical data 6 / 85 Inference for a single proportion Confidence intervals for a proportion Back to experimental design...