Corequisite Skills for Introductory Statistics

Corequisite Skills for Introductory Statistics is a custom course edition compiled for Introductory Statistics corequisite courses from OpenStax Contemporary Mathematics, Elementary Algebra 2e, Intermediate Algebra 2e, Prealgebra 2e. Content by OpenStax is reproduced as published, apart from any corrections recorded for this edition. Sections are renumbered to follow the course outline. The course outline is adapted from Larry Green's Support Course for Elementary Statistics (LibreTexts, https://stats.libretexts.org/Bookshelves/Introductory_Statistics/Support_Course_for_Elementary_Statistics), used under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Lessons 2.4 and 6.7 are written for this edition by XYZ Homework. Every OpenStax lesson is abridged to the subsections and practice exercises this course uses. Lessons are headed with their course titles, not the source section titles. Access the complete originals free at openstax.org.

License: CC-BY-NC-SA-4.0. Licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License; this adaptation is distributed under the same license and is provided free of charge.

Section sources (this edition ← its source):

• Elementary Algebra 2e (OpenStax): 2.1 ← §1.8, 2.3 ← §2.7, 5.3 ← §2.2, 5.5 ← §2.5, 5.6 ← §2.6, 5.7 ← §9.6, 6.1 ← §4.1, 6.3 ← §4.2, 6.4 ← §4.4, 6.5 ← §4.5, 6.6 ← §4.6
• Intermediate Algebra 2e (OpenStax): 3.6 ← §12.1
• Contemporary Mathematics (OpenStax): 1.4 ← §3.9, 1.6 ← §8.2, 3.1 ← §3.2, 3.2 ← §3.3, 3.7 ← §7.1, 3.8 ← §7.2, 3.9 ← §7.3, 3.10 ← §10.6, 4.1 ← §1.1, 4.2 ← §1.3, 4.3 ← §1.4
• Prealgebra 2e (OpenStax): 1.1 ← §5.1, 1.2 ← §5.3, 1.3 ← §6.1, 1.5 ← §6.2, 2.2 ← §3.1, 3.3 ← §4.3, 3.4 ← §2.1, 3.5 ← §5.7, 5.1 ← §2.2, 5.2 ← §7.3, 5.4 ← §8.3, 6.2 ← §11.1
• XYZ Homework: 2.4 ← written for this edition, 6.7 ← written for this edition