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Schaum's has Satisfied Students for 50 Years. Now Schaum's Biggest Sellers are in New Editions! For half a century, more than 40 million students have trusted Schaum's to help them study faster, learn better, and get top grades. Now Schaum's celebrates its 50th birthday with a brand-new look, a new format with hundreds of practice problems, and completely updated information to conform to the latest developments in every field of study. Schaum's Outlines-Problem Solved Schaum's Outline of Statistics in Psychology helps students to understand basic concepts and offers extra practice on such topics as frequency distributions, central tendency, inferential statistics, probability and samples, z scores, the t-Test, correlations, and nonparametric tests. Coverage will also include the design of experiments and surveys, their execution, and the statistical tasks required to make sense of the date obtained using these techniques. A special section on computer-use for particular statistical tasks has also been included.