Preface
Acknowledgments
About the Author
SECTION I. SPSS COMMANDS AND ASSIGNMENT OF LEVELS OF MEASUREMENT
1. First Encounters
1.1 Introduction and Objectives
1.2 Entering, Analyzing, and Graphing Data
2. Navigating in SPSS
2.1 Introduction and Objectives
2.2 SPSS Variable View Screen
2.3 SPSS Data View Screen
2.6 Variable View Screen: A Closer Look
3. Getting Data In and Out of SPSS
3.1 Introduction and Objectives
3.2 Typing Data Using the Computer Keyboard
3.3 Saving Your SPSS Data Files
3.4 Saving Your SPSS Output Files
3.5 Opening Your Saved SPSS Files
3.6 Opening SPSS Sample Files
3.7 Copying and Pasting Data to Other Applications
3.8 Exporting SPSS Files to Other Applications
3.9 Importing Files From Other Applications
4. Levels of Measurement
4.1 Introduction and Objectives
4.2 Variable View Screen: Measure Column
4.3 Variables Measured at the Nominal Level
4.4 Variables Measured at the Ordinal Level
4.5 Variables Measured at the Scale Level
4.6 Using SPSS to Suggest Variable Measurement Levels
5. Entering Variables and Data and Validating Data
5.1 Introduction and Objectives
5.2 Entering Variables and Assigning Attributes (Properties)
5.3 Entering Data for Each Variable
5.4 Validating Data for Datasets
6. Working With Data and Variables
6.1 Introduction and Objectives
6.2 Computing a New Variable
6.3 Recoding Scale Data Into a String Variable
6.5 Split Cases for Independent Analysis
6.6 Obtaining a Simple Random Sample (SRS)
6.7 Inserting New Variables and Cases Into Existing Datasets
6.8 Data View Page: Copy, Cut, and Paste Procedures
7. Printing Data View, Variable View, and Output Viewer Screens
7.1 Introduction and Objectives
7.2 Printing Data From the Variable View Screen
7.3 Printing Variable Information From the Output Viewer
7.4 Printing Tables From the Output Viewer
8. Using the SPSS Help Menu
8.1 Introduction and Objectives
8.4 Using SPSS Case Studies
8.5 Using Context Sensitive
SECTION II. DESCRIPTIVE STATISTICS AND GRAPHING
9. Descriptive Statistics
9.1 Introduction and Objectives
9.2 Measures of Central Tendency
9.3 Measures of Dispersion
9.4 The Big Question: Are the Data Normally Distributed?
9.5 Descriptive Statistics for the Class Survey
10. Creating Graphs for Nominal and/or Ordinal Data
10.1 Introduction and Objectives
10.2 A Brief Introduction to the Chart Builder
10.3 Using the Chart Builder to Build a Simple 3-D Pie Graph
10.4 Building a Population Pyramid
10.5 Building the Stacked Bar Graph (percentage of stack’s total)
11. Creating Graphs for Continuous Data
11.1 Introduction and Objectives
11.2 Creating a Histogram
11.4 Creating a Paneled Graph
SECTION III. BASIC INFERENTIAL STATISTICS
12. Inferential Statistics
12.1 Introduction and Objectives
12.6 Confidence Intervals
12.8 Statistical Significance
12.9 Type I (Alpha) and Type II (Beta) Errors
12.10 Research Steps in Hypothesis Testing
12.11 Parametric Versus Nonparametric Tests
12.12 Practical Versus Statistical Significance
13. One-Sample t Test and a Binomial Test of Equality
13.1 Introduction and Objectives
13.2 Research Scenario and Test Selection
13.3 Research Question and Null Hypothesis
13.4 Data Input, Analysis, and Interpretation of Output
13.5 Confidence Intervals
13.6 Nonparametric Test: The Binomial Test of Equality
14. Independent-Samples t Test and the Mann–Whitney U Test
14.1 Introduction and Objectives
14.2 Research Scenario and Test Selection
14.3 Research Question and Null Hypothesis
14.4 Data Input, Analysis, and Interpretation of Output
14.5 Nonparametric Test: Mann–Whitney U Test
15. Paired-Samples t Test and the Wilcoxon Test
15.1 Introduction and Objectives
15.2 Research Scenario and Test Selection
15.3 Research Question and Null Hypothesis
15.4 Data Input, Analysis, and Interpretation of Output
15.5 Nonparametric Test: Wilcoxon Signed-Ranks Test
16. One-Way ANOVA and Kruskal–Wallis Test
16.1 Introduction and Objectives
16.2 Research Scenario and Test Selection
16.3 Research Question and Null Hypothesis
16.4 Data Input, Analysis, and Interpretation of Output
16.5 Nonparametric Test: Kruskal–Wallis Test
17. One-Way ANOVA Repeated Measures Test and Friedman Test
17.1 Introduction and Objectives
17.2 Research Scenario and Test Selection
17.3 Research Question and Null Hypothesis
17.4 Data Input, Analysis, and Interpretation of Output
17.5 Nonparametric Test: Friedman Test
18. Two-Way ANOVA (Factorial)
18.1 Introduction and Objectives
18.2 Research Scenario and Test Selection
18.3 Research Question and Null Hypothesis
18.4 Data Input, Analysis, and Interpretation of Output
19. Analysis of Covariance (ANCOVA)
19.1 Introduction and Objectives
19.2 Research Scenario and Test Selection
19.3 Research Question and Null Hypothesis
19.4 Data Input, Analysis, and Interpretation of Output
20. Chi-Square Goodness of Fit
20.1 Introduction and Objectives
20.2 Research Scenario and Test Selection: Legacy Dialogs
20.3 Research Question and Null Hypothesis: Legacy Dialogs
20.4 Data Input, Analysis, and Interpretation of Output: Legacy Dialogs
20.5 Research Scenario and Test Selection: One Sample
20.6 Research Question and Null Hypothesis: One Sample
20.7 Data Input, Analysis, and Interpretation of Output: One Sample
21. Chi-Square Test of Independence
21.1 Introduction and Objectives
21.2 Research Scenario and Test Selection: Summarized Data
21.3 Research Question and Null Hypothesis: Summarized Data
21.4 Data Input, Analysis, and Interpretation of Output: Summarized Data
21.5 Research Scenario and Test Selection: Raw Data
21.6 Research Question and Null Hypothesis: Raw Data
21.7 Data Input, Analysis, and Interpretation of Output: Raw Data
SECTION IV. RELATIONAL STATISTICS – PREDICTION, DESCRIBING, AND EXPLORING MULTIVARIABLE RELATIONSHIPS
22. Pearson’s and Spearman’s Correlation Coefficients
22.1 Introduction and Objectives
22.2 Research Scenario and Test Selection
22.3 Research Question and Null Hypothesis
22.4 Data Input, Analysis, and Interpretation of Output
22.5 Nonparametric Test: Spearman’s Correlation Coefficient
23. Simple Linear Regression
23.1 Introduction and Objectives
23.2 Research Scenario and Test Selection
23.3 Research Question and Null Hypothesis
23.5 Data Assumptions (Normality)
23.6 Data Assumptions (Linear Relationship)
23.7 Regression and Prediction
23.8 Interpretation of Output (Data Assumptions)
23.9 Interpretation of Output (Regression and Prediction)
23.10 Research Question Answered
24. Multiple Linear Regression
24.1 Introduction and Objectives
24.2 Research Scenario and Test Selection
24.3 Research Question and Null Hypothesis
24.5 Data Assumptions (Normality)
24.6 Regression and Prediction
24.7 Interpretation of Output (Data Assumptions)
24.8 Interpretation of Output (Regression and Prediction)
24.9 Research Question Answered
25. Logistic Regression
25.1 Introduction and Objectives
25.2 Research Scenario and Test Selection
25.3 Research Question and Null Hypothesis
25.4 Data Input, Analysis, and Interpretation of Output
26. Factor Analysis
26.1 Introduction and Objectives
26.2 Research Scenario and Test Selection
26.3 Research Question and Null Hypothesis
26.4 Data Input, Analysis, and Interpretation of Output
Appendix A. Class Survey Dataset (Entered in Chapter 5)
Appendix B. Normal Curve Interpretation
Appendix C. Answers to Review Exercises 1, 2, and 3
Appendix D. Datasets Listed by Chapter
Index