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Western Illinois University

PSY 223 Research in Psychology I: Statistical Methods and Design with Matt Blankenship

Published: September 2018
ISBN: 978-1-4533-8895-2

Introductory Statistics

Version 2.0

By Douglas S. Shafer and Zhiyi Zhang

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High-quality, full color, printed textbook shipped to your door.
FlatWorld eReader: Mobile-friendly, searchable online textbook
- Included online Homework system — at no additional cost. Complete assignments and tests on any device if assigned by your instructor.
- Integrated quizzes and flashcards connected to each online textbook to help you study.
Downloadable, copy-protected PDF for reading offline on multiple devices—file is yours to keep. Downloaded files are protected by digital rights management and must be accessed using Adobe Digital Editions.

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