This book takes the reader through the entire research process: choosing a question, designing a study, collecting the data, using univariate, bivariate and mul

"Free CD contains several real and artificial data sets used in the book in SPSS, SYSTAT, and ASCII formats"--Cover

Highly praised for its broad, practical coverage, the second edition of this popular text incorporated the major statistical models and issues relevant to epide

The National Children's Study (NCS) is planned to be the largest long-term study of environmental and genetic effects on children's health ever conducted in the

This open access textbook provides the background needed to correctly use, interpret and understand statistics and statistical data in diverse settings. Part I