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    Essentials of statistics for the behavioral sciences / Frederick J. Gravetter, Larry B. Wallnau.

    • Title:Essentials of statistics for the behavioral sciences / Frederick J. Gravetter, Larry B. Wallnau.
    •    
    • Author/Creator:Gravetter, Frederick J.
    • Other Contributors/Collections:Wallnau, Larry B.
    • Published/Created:Belmont, CA : Wadsworth Cengage Learning, ©2014.
    • Holdings

       
    • Library of Congress Subjects:Social sciences--Statistical methods.
    • Medical Subjects: Social Sciences--statistics & numerical data.
    • Edition:8th ed.
    • Description:xvi, 631 p. : ill. (some col.) ; 26 cm
    • Summary:"A proven bestseller, Essentials of Statistics for the Behavioral Sciences, 8th, international edition gives you straightforward instruction, unrivaled accuracy, built-in learning aids, and plenty of real-world examples to help you understand statistical concepts. The authors take time to fully explain statistical procedures so that you can go beyond memorizing formulas and begin gaining a conceptual understanding of statistics. They also take care to show you how having an understanding of statistical procedures will help you comprehend published findings-ultimately leading you to become a savvy consumer of information"--Provided by publisher.
    • Notes:Includes bibliographical references (pages 619-623) and index.
    • ISBN:9781133956570
      1133956572
    • Contents:Machine generated contents note: pt. I Introduction and Descriptive Statistics
      ch. 1 Introduction to Statistics
      1.1. Statistics, Science, and Observations
      1.2. Populations and Samples
      1.3. Data Structures, Research Methods, and Statistics
      1.4. Variables and Measurement
      1.5. Statistical Notation
      Summary
      Focus on Problem Solving
      Demonstration 1.1
      Problems
      ch. 2 Frequency Distributions
      2.1. Introduction to Frequency Distributions
      2.2. Frequency Distribution Tables
      2.3. Frequency Distribution Graphs
      2.4. Shape of a Frequency Distribution
      Summary
      Focus on Problem Solving
      Demonstration 2.1
      Problems
      ch. 3 Measures of Central Tendency
      3.1. Defining Central Tendency
      3.2. Mean
      3.3. Median
      3.4. Mode
      3.5. Selecting a Measure of Central Tendency
      3.6. Central Tendency and the Shape of the Distribution
      Summary
      Focus on Problem Solving
      Demonstration 3.1
      Problems
      ch. 4 Measures of Variability
      4.1. Defining Variability
      4.2. Range
      4.3. Standard Deviation and Variance for a Population
      4.4. Standard Deviation and Variance for a Sample
      4.5. More About Variance and Standard Deviation
      Summary
      Focus on Problem Solving
      Demonstration 4.1
      Problems
      pt. I Review
      Review Exercises
      pt. II Foundations of Inferential Statistics
      ch. 5 z-Scores: Location of Scores and Standardized Distributions
      5.1. Introduction to z-Scores
      5.2. z-Scores and Location in a Distribution
      5.3. Using z-Scores to Standardize a Distribution
      5.4. Other Standardized Distributions Based on z-Scores
      5.5. Computing z-Scores for a Sample
      5.6. Looking Ahead to Inferential Statistics
      Summary
      Focus on Problem Solving
      Demonstration 5.1
      Demonstration 5.2
      Problems
      ch. 6 Probability
      6.1. Introduction to Probability
      6.2. Probability and the Normal Distribution
      6.3. Probabilities and Proportions for Scores from a Normal Distribution
      6.4. Looking Ahead to Inferential Statistics
      Summary
      Focus on Problem Solving
      Demonstration 6.1
      Problems
      ch. 7 Probability and Samples: The Distribution of Sample Means
      7.1. Samples and Populations
      7.2. Distribution of Sample Means
      7.3. Probability and the Distribution of Sample Means
      7.4. More About Standard Error
      7.5. Looking Ahead to Inferential Statistics
      Summary
      Focus on Problem Solving
      Demonstration 7.1
      Problems
      ch. 8 Introduction to Hypothesis Testing
      8.1. Logic of Hypothesis Testing
      8.2. Uncertainty and Errors in Hypothesis Testing
      8.3. More About Hypothesis Tests
      8.4. Directional (One-Tailed) Hypothesis Tests
      8.5. Concerns About Hypothesis Testing: Measuring Effect Size
      8.6. Statistical Power
      Summary
      Focus on Problem Solving
      Demonstration 8.1
      Demonstration 8.2
      Problems
      pt. II Review
      Review Exercises
      pt. III Using t Statistics for Interfernces About Population Means and Mean Differences
      ch. 9 Introduction to the t Statistic
      9.1. t Statistic: An Alternative to z
      9.2. Hypothesis Tests with the t Statistic
      9.3. Measuring Effect Size for the t Statistic
      9.4. Directional Hypotheses and One-Tailed Tests
      Summary
      Focus on Problem Solving
      Demonstration 9.1
      Demonstration 9.2
      Problems
      ch. 10 t Test for Two Independent Samples
      10.1. Introduction to the Independent-Measures Design
      10.2. t Statistic for an Independent-Measures Research Design
      10.3. Hypothesis Tests and Effect Size with the Independent-Measures t Statistic
      10.4. Assumptions Underlying the Independent-Measures t Formula
      Summary
      Focus on Problem Solving
      Demonstration 10.1
      Demonstration 10.2
      Problems
      ch. 11 t Test for Two Related Samples
      11.1. Introduction to Repeated-Measures Designs
      11.2. t Statistic for a Repeated-Measures Research Design
      11.3. Hypothesis Tests and Effect Size for the Repeated-Measures Design
      11.4. Uses and Assumptions for Repeated-Measures t Tests
      Summary
      Focus on Problem Solving
      Demonstration 11.1
      Demonstration 11.2
      Problems
      pt. III Review
      Review Exercises
      pt. IV Analysis of Variance: Tests for Differences Among Two or More Population Means
      ch. 12 Introduction to Analysis of Variance
      12.1. Introduction
      12.2. Logic of ANOVA
      12.3. ANOVA Notation and Formulas
      12.4. Distribution of F-Ratios
      12.5. Examples of Hypothesis Testing and Effect Size with ANOVA
      12.6. Post Hoc Tests
      12.7. Relationships Between ANOVA and t Tests
      Summary
      Focus on Problem Solving
      Demonstration 12.1
      Demonstration 12.2
      Problems
      ch. 13 Repeated-Measures and Two-Factor Analysis of Variance
      13.1. Overview
      13.2. Repeated-Measures ANOVA
      13.3. Two-Factor ANOVA (Independent Measures)
      Summary
      Focus on Problem Solving
      Demonstration 13.1
      Demonstration 13.2
      Problems
      pt. IV Review
      Review Exercises
      pt. V Correlations and Nonparametric Tests
      ch. 14 Correlation
      14.1. Introduction
      14.2. Pearson Correlation
      14.3. Using and Interpreting the Pearson Correlation
      14.4. Hypothesis Tests with the Pearson Correlation
      14.5. Alternatives to the Pearson Correlation
      14.6. Introduction to Linear Equations and Regression
      Summary
      Focus on Problem Solving
      Demonstration 14.1
      Problems
      ch. 15 Chi-Square Statistic: Tests for Goodness of Fit and Independence
      15.1. Parametric and Nonparametric Statistical Tests
      15.2. Chi-Square Test for Goodness of Fit
      15.3. Chi-Square Test for Independence
      15.4. Measuring Effect Size for the Chi-Square Test for Independence
      15.5. Assumptions and Restrictions for Chi-Square Tests
      Summary
      Focus on Problem Solving
      Demonstration 15.1
      Demonstration 15.2
      Problems
      pt. V Review
      Review Exercises.
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