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Statistics for the Behavioral Sciences by Frederick J. Gravetter, Larry B. Wallnau ISBN 10: 1305504917 ISBN 13: 9781305504912

Statistics is one of the most practical and essential courses that you will take, and a primary goal of this popular text is to make the task of learning statistics as simple as possible. Straightforward instruction, built-in learning aids, and real-world examples have made STATISTICS FOR THE BEHAVIORAL SCIENCES, 10th Edition the text selected most often by instructors for their students in the behavioral and social sciences. The authors provide a conceptual context that makes it easier to learn formulas and procedures, explaining why procedures were developed and when they should be used. This text will also instill the basic principles of objectivity and logic that are essential for science and valuable in everyday life, making it a useful reference long after you complete the course.

Statistics is one of the most practical and essential courses that you will take, and a primary goal of this popular text is to make the task of learning statistics as simple as possible. Straightforward instruction, built-in learning aids, and real-world examples have made STATISTICS FOR THE BEHAVIORAL SCIENCES, 10th Edition the text selected most often by instructors for their students in the behavioral and social sciences. The authors provide a conceptual context that makes it easier to learn formulas and procedures, explaining why procedures were developed and when they should be used. This text will also instill the basic principles of objectivity and logic that are essential for science and valuable in everyday life, making it a useful reference long after you complete the course.

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CONTENTS

12.4 Examples of Hypothesis Testing and Effect Size with ANOVA 383

12.5 Post Hoc Tests 393

12.6 More about ANOVA 397

Summary 403

Focus on Problem Solving 406

Demonstration 12.1 406

Demonstration 12.2 408

Problems 408

CHAPTER 13 Repeated-Measures Analysis of Variance 413

PREVIEW 414

13.1 Overview of the Repeated-Measures ANOVA 415

13.2 Hypothesis Testing and Effect Size with the

Repeated-Measures ANOVA 420

13.3 More about the Repeated-Measures Design 429

Summary 436

Focus on Problem Solving 438

Demonstration 13.1 439

Demonstration 13.2 440

Problems 441

CHAPTER 14

Two-Factor Analysis of Variance

(Independent Measures) 447

PREVIEW 448

14.1 An Overview of the Two-Factor, Independent-Measures, ANOVA: Main

Effects and Interactions 448

14.2 An Example of the Two-Factor ANOVA and Effect Size 458

14.3 More about the Two-Factor ANOVA 467

Summary 473

Focus on Problem Solving 475

Demonstration 14.1 476

Demonstration 14.2 478

Problems 479

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