Amazon.com description: Product Description: This Second Edition of the bestselling text teaches an often intimidating and difficult subject in a way that is informative, personable, and clear. Researchers and students who find themselves uncomfortable with the analysis portion of their work will appreciate this book's unhurried pace and thorough, friendly presentation. Salkind takes students through various statistical procedures, beginning with correlations and graphical representation of data and ending with inferential techniques and analysis of variance. In addition, there is coverage of SPSS (and data sets for hands-on experience), and a review of more advanced statistical techniques, such as reliability, validity, introductory non-parametric statistics, and more.