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Probability and Statistics for Engineering and Science秒殺搶購

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Features

　　1. Several exercises refer to material covered in earlier sections and chapters, allowing students to more easily see the connections between concepts.

　　2. Virtually every example and exercise has a real world context. Real data in exercises and examples stimulate students' interest and enhance their comprehension of concepts.

　　3. Notable content includes a strong emphasis on the role that variation plays in statistics, emphasis on the nature of variation in the slope estimate in simple linear regression, and inclusion of a detailed description of pooled t procedures to provide a balance between unpooled and pooled analyses.

　　4. "Simulation Experiments" help students gain an understanding of sampling distributions and the insight they provide, especially when a derivation is too complex to carry out.

　　5. Strong computer coverage, especially with ANOVA and regression, is supported by an abundance of computer output from SAS? and MINITAB? and coverage of computer methods. Inclusion of Java? Applets from Gary McClelland's SEEING STATISTICS, specifically designed for this calculus-based text, allows students to experience statistics firsthand.

New To This Edition

　　1. Chapter 1, "Overview and Descriptive Statistics," contains a new subsection on "The Scope of Modern Statistics" that describes and exemplifies how statistics is used in modern disciplines.

　　2. A significantly revised and simplified Chapter 8, "Tests of Hypotheses Based on a Single Sample," also has a new subsection entitled "More on Interpreting P-values."

　　3. More than 40 new examples and 100 new problems were carefully researched and written using the most up-to-date real data.

作者簡介

Jay L. Devore

　　現職：California Polytechnic State University, San Luis Obispo