Statistics

Learn statistics quickly and easily All it takes to teach yourself statistics is the ability to work simple equations-and this self-paced guide. In a reader-friendly format, this book spells out how to perform a variety of useful statistical tests and procedures, from setting up tables and making computations to analyzing data. * A revision of the popular guide that has sold over 75,000 copies * Includes new information on using computer spreadsheets DONALD J. KOOSIS (New York, New York) is executive director of Instructional Systems Consultants, Inc. and a nationally known education technologist.