Business Statistics Chapter 12 - Chi-Square Tests Lesson : Chi-Square Tests Book: Essentials of Modern Business Statistics with Microsoft® Excel® , 8th Edition David R. Anderson; Dennis J. Sweeney; Thomas A. Williams; Jeffrey D. Camm; James J. Cochran; Michael J. Fry; Jeffrey W. Ohlmann ISBN-10: 0-357-13162-2 ISBN-13: 978-0-357-13162-6