Preface |
|
xiii | |
|
|
1 | (22) |
|
1.1 Why Study Statistics? |
|
|
1 | (1) |
|
1.2 The Role of Statistics in Scientific Inquiry |
|
|
2 | (4) |
|
1.3 The Goals of This Text |
|
|
6 | (1) |
|
1.4 Descriptive and Inferential Statistics |
|
|
7 | (2) |
|
1.5 Discrete and Continuous Variables |
|
|
9 | (1) |
|
|
10 | (14) |
|
Reading Statistics 1: Introduction |
|
|
14 | (3) |
|
|
17 | (1) |
|
|
17 | (1) |
|
|
18 | (2) |
|
Introduction to SPSS and the General Social Survey |
|
|
20 | (3) |
Part I DESCRIPTIVE STATISTICS |
|
23 | (124) |
|
Chapter 2 Basic Descriptive Statistics: Percentages, Ratios and Rates, Tables, Charts, and Graphs |
|
|
24 | (45) |
|
2.1 Percentages and Proportions |
|
|
25 | (4) |
|
|
27 | (1) |
|
|
28 | (1) |
|
2.2 Ratios, Rates, and Percentage Change |
|
|
29 | (3) |
|
|
30 | (2) |
|
|
32 | (1) |
|
2.3 Frequency Distributions: Introduction |
|
|
32 | (2) |
|
2.4 Frequency Distributions for Variables Measured at the Nominal and Ordinal Levels |
|
|
34 | (2) |
|
2.5 Frequency Distributions for Variables Measured at the Interval-Ratio Level |
|
|
36 | (6) |
|
|
37 | (5) |
|
2.6 Constructing Frequency Distributions for Interval-Ratio-Level Variables: A Review |
|
|
42 | (5) |
|
Reading Statistics 2: Frequency Distributions and Charts |
|
|
43 | (4) |
|
|
47 | (5) |
|
2.8 Interpreting Statistics: Using Percentages, Frequency Distributions, Charts, and Graphs to Analyze Changing Patterns of Workplace Surveillance |
|
|
52 | (17) |
|
|
56 | (1) |
|
|
56 | (1) |
|
|
56 | (1) |
|
|
57 | (1) |
|
|
57 | (5) |
|
Using SPSS for Windows to Produce Frequency Distributions and Graphs |
|
|
62 | (7) |
|
Chapter 3 Measures of Central Tendency |
|
|
69 | (26) |
|
|
70 | (1) |
|
|
70 | (1) |
|
|
71 | (2) |
|
3.4 Other Measures of Position: Percentiles, Deciles, and Quartiles |
|
|
73 | (1) |
|
|
74 | (1) |
|
3.6 Some Characteristics of the Mean |
|
|
75 | (4) |
|
3.7 Computing Measures of Central Tendency for Grouped Data |
|
|
79 | (3) |
|
3.8 Choosing a Measure of Central Tendency |
|
|
82 | (13) |
|
|
83 | (1) |
|
|
84 | (1) |
|
|
84 | (1) |
|
|
84 | (1) |
|
|
85 | (1) |
|
|
85 | (5) |
|
Using SPSS for Windows for Measures of Central Tendency and Percentiles |
|
|
90 | (5) |
|
Chapter 4 Measures of Dispersion |
|
|
95 | (28) |
|
|
96 | (1) |
|
4.2 The Index of Qualitative Variation (IQV) |
|
|
97 | (2) |
|
4.3 The Range (R) and Interquartile Range (Q) |
|
|
99 | (1) |
|
4.4 Computing the Range and Interquartile Range |
|
|
100 | (1) |
|
4.5 The Standard Deviation |
|
|
101 | (3) |
|
4.6 Computing the Standard Deviation: An Additional Example |
|
|
104 | (1) |
|
4.7 Computing the Standard Deviation from Grouped Data |
|
|
105 | (2) |
|
4.8 Interpreting the Standard Deviation |
|
|
107 | (1) |
|
|
108 | (1) |
|
4.9 Interpreting Statistics: The Central Tendency and Dispersion of Income in the United States |
|
|
108 | (15) |
|
|
109 | (1) |
|
Reading Statistics 3: Measures of Central Tendency and Dispersion |
|
|
110 | (4) |
|
|
114 | (1) |
|
|
114 | (1) |
|
|
114 | (1) |
|
|
115 | (1) |
|
|
115 | (4) |
|
Using SPSS for Windows to Produce Measures of Dispersion |
|
|
119 | (4) |
|
Chapter 5 The Normal Curve |
|
|
123 | (20) |
|
|
124 | (2) |
|
|
126 | (1) |
|
5.3 The Normal Curve Table |
|
|
127 | (2) |
|
5.4 Finding Total Area Above and Below a Score |
|
|
129 | (2) |
|
5.5 Finding Areas Between Two Scores |
|
|
131 | (2) |
|
|
133 | (1) |
|
5.6 Using the Normal Curve to Estimate Probabilities |
|
|
133 | (16) |
|
|
134 | (1) |
|
|
135 | (3) |
|
|
138 | (1) |
|
|
138 | (1) |
|
|
138 | (1) |
|
|
139 | (1) |
|
|
139 | (2) |
|
Using SPSS for Windows to Transform Raw Scores into Z Scores |
|
|
141 | (2) |
|
Part I Cumulative Exercises |
|
|
143 | (4) |
Part II INFERENTIAL STATISTICS |
|
147 | (168) |
|
Chapter 6 Introduction to Inferential Statistics: Sampling and the Sampling Distribution |
|
|
149 | (16) |
|
|
149 | (1) |
|
6.2 Techniques for Probability Sampling |
|
|
150 | (1) |
|
6.3 EPSEM Sampling Techniques |
|
|
151 | (3) |
|
6.4 The Sampling Distribution |
|
|
154 | (4) |
|
6.5 The Sampling Distribution: An Additional Example |
|
|
158 | (2) |
|
6.6 Symbols and Terminology |
|
|
160 | (5) |
|
|
161 | (1) |
|
|
161 | (1) |
|
|
162 | (1) |
|
|
162 | (1) |
|
Using SPSS for Windows to Draw Random Samples |
|
|
163 | (2) |
|
Chapter 7 Estimation Procedures |
|
|
165 | (26) |
|
|
165 | (1) |
|
|
166 | (3) |
|
7.3 Estimation Procedures: Introduction |
|
|
169 | (2) |
|
7.4 Interval Estimation Procedures for Sample Means (Large Samples) |
|
|
171 | (3) |
|
|
173 | (1) |
|
7.5 Interval Estimation Procedures for Sample Proportions (Large Samples) |
|
|
174 | (1) |
|
|
175 | (1) |
|
7.6 A Summary of the Computation of Confidence Intervals |
|
|
175 | (1) |
|
7.7 Controlling the Width of Interval Estimates |
|
|
175 | (4) |
|
|
177 | (2) |
|
7.8 Interpreting Statistics: Predicting the Election of the President and Judging His Performance |
|
|
179 | (12) |
|
Reading Statistics 4: Public-Opinion Polls |
|
|
180 | (4) |
|
Reading Statistics 5: Using Representative Samples to Track National Trends |
|
|
184 | (1) |
|
|
185 | (1) |
|
|
185 | (1) |
|
|
186 | (1) |
|
|
186 | (1) |
|
|
186 | (3) |
|
Using SPSS for Windows to Produce Confidence Intervals |
|
|
189 | (2) |
|
Chapter 8 Hypothesis Testing I: The One-Sample Case |
|
|
191 | (32) |
|
|
192 | (1) |
|
8.2 An Overview of Hypothesis Testing |
|
|
193 | (5) |
|
8.3 The Five-Step Model for Hypothesis Testing |
|
|
198 | (5) |
|
|
202 | (1) |
|
8.4 One-Tailed and Two-Tailed Tests of Hypothesis |
|
|
203 | (5) |
|
8.5 Selecting an Alpha Level |
|
|
208 | (2) |
|
8.6 The Student's t Distribution |
|
|
210 | (3) |
|
8.7 Tests of Hypotheses for Single-Sample Proportions (Large Samples) |
|
|
213 | (10) |
|
|
216 | (1) |
|
|
217 | (1) |
|
|
218 | (1) |
|
|
218 | (1) |
|
|
219 | (1) |
|
|
219 | (4) |
|
Chapter 9 Hypothesis Testing II: The Two-Sample Case |
|
|
223 | (27) |
|
|
223 | (1) |
|
9.2 Hypothesis Testing with Sample Means (Large Samples) |
|
|
224 | (5) |
|
|
228 | (1) |
|
9.3 Hypothesis Testing with Sample Means (Small Samples) |
|
|
229 | (2) |
|
9.4 Hypothesis Testing with Sample Proportions (Large Samples) |
|
|
231 | (2) |
|
9.5 The Limitations of Hypothesis Testing: Significance Versus Importance |
|
|
233 | (3) |
|
|
234 | (2) |
|
9.6 Interpreting Statistics: Are There Significant Differences in Income Between Men and Women? |
|
|
236 | (14) |
|
Reading Statistics 6: Hypothesis Testing |
|
|
237 | (3) |
|
|
240 | (1) |
|
|
241 | (1) |
|
|
241 | (1) |
|
|
242 | (1) |
|
|
242 | (1) |
|
|
242 | (4) |
|
Using SPSS for Windows to Test the Significance of the Difference Between Two Means |
|
|
246 | (4) |
|
Chapter 10 Hypothesis Testing III: The Analysis of Variance |
|
|
250 | (30) |
|
|
250 | (1) |
|
10.2 The Logic of the Analysis of Variance |
|
|
251 | (2) |
|
10.3 The Computation of ANOVA |
|
|
253 | (2) |
|
10.4 A Computational Shortcut |
|
|
255 | (1) |
|
10.5 A Computational Example |
|
|
255 | (2) |
|
10.6 A Test of Significance for ANOVA |
|
|
257 | (5) |
|
|
258 | (2) |
|
|
260 | (2) |
|
10.7 An Additional Example for Computing and Testing the Analysis of Variance |
|
|
262 | (2) |
|
10.8 The Limitations of the Test |
|
|
264 | (1) |
|
10.9 Interpreting Statistics: Does Sexual Activity Vary by Marital Status? |
|
|
265 | (15) |
|
Reading Statistics 7: Investigating Perceptions of Disabled Workers |
|
|
266 | (4) |
|
|
270 | (1) |
|
|
270 | (1) |
|
|
271 | (1) |
|
|
271 | (1) |
|
|
271 | (4) |
|
Using SPSS for Windows to Conduct Analysis of Variance |
|
|
275 | (5) |
|
Chapter 11 Hypothesis Testing IV: Chi Square |
|
|
280 | (32) |
|
|
280 | (1) |
|
|
281 | (1) |
|
11.3 The Logic of Chi Square |
|
|
282 | (2) |
|
11.4 The Computation of Chi Square |
|
|
284 | (2) |
|
11.5 The Chi Square Test for Independence |
|
|
286 | (3) |
|
11.6 The Chi Square Test: An Example |
|
|
289 | (2) |
|
11.7 An Additional Application of the Chi Square Test: The Goodness-of-Fit Test |
|
|
291 | (4) |
|
|
292 | (3) |
|
11.8 The Limitations of the Chi Square Test |
|
|
295 | (2) |
|
Reading Statistics 8: Another look at Income and Gender |
|
|
296 | (1) |
|
11.9 Interpreting Statistics: Family Values and Social Class |
|
|
297 | (20) |
|
|
301 | (1) |
|
|
302 | (1) |
|
|
302 | (1) |
|
|
302 | (1) |
|
|
303 | (1) |
|
|
303 | (4) |
|
Using SPSS for Windows to Conduct the Chi Square Test |
|
|
307 | (5) |
|
Part II Cumulative Exercises |
|
|
312 | (3) |
Part III BIVARIATE MEASURES OF ASSOCIATION |
|
315 | (114) |
|
Chapter 12 Bivariate Association: Introduction and Basic Concepts |
|
|
317 | (23) |
|
12.1 Statistical Significance and Theoretical Importance |
|
|
317 | (2) |
|
12.2 Association Between Variables and the Bivariate Table |
|
|
319 | (1) |
|
12.3 Three Characteristics of Bivariate Associations |
|
|
320 | (20) |
|
|
322 | (2) |
|
|
324 | (2) |
|
Reading Statistics 9: Bivariate Tables |
|
|
326 | (3) |
|
|
329 | (1) |
|
|
330 | (1) |
|
|
331 | (1) |
|
|
331 | (4) |
|
Using SPSS for Windows to Analyze Bivariate Association |
|
|
335 | (5) |
|
Chapter 13 Association Between Variables Measured at the Nominal Level |
|
|
340 | (21) |
|
|
340 | (1) |
|
13.2 Chi Square-Based Measures of Association |
|
|
341 | (5) |
|
Reading Statistics 10: The Importance of Percentages |
|
|
344 | (2) |
|
13.3 Proportional Reduction in Error (PRE) |
|
|
346 | (1) |
|
13.4 A PRE Measure for Nominal-Level Variables: Lambda |
|
|
347 | (2) |
|
|
349 | (1) |
|
13.5 The Computation of Lambda |
|
|
349 | (3) |
|
|
350 | (2) |
|
13.6 The Limitations of Lambda |
|
|
352 | (9) |
|
|
353 | (1) |
|
|
353 | (1) |
|
|
353 | (1) |
|
|
354 | (1) |
|
|
354 | (3) |
|
Using SPSS for Windows to Produce Nominal-Level Measures of Association |
|
|
357 | (4) |
|
Chapter 14 Association Between Variables Measured at the Ordinal Level |
|
|
361 | (32) |
|
|
361 | (1) |
|
14.2 Proportional Reduction in Error (PRE) |
|
|
362 | (1) |
|
14.3 The Computation of Gamma |
|
|
363 | (6) |
|
|
364 | (3) |
|
|
367 | (2) |
|
14.4 Determining the Direction of Relationships |
|
|
369 | (2) |
|
14.5 Interpreting Association with Bivariate Tables: What Are the Sources of Civic Engagement in U.S. Society? |
|
|
371 | (5) |
|
Reading Statistics 11: Bivariate Tables and Associated Statistics |
|
|
372 | (4) |
|
|
376 | (4) |
|
|
378 | (2) |
|
14.7 Testing the Null Hypothesis of "No Association" with Gamma and Spearman's Rho |
|
|
380 | (13) |
|
|
383 | (1) |
|
|
383 | (1) |
|
|
383 | (1) |
|
|
384 | (1) |
|
|
384 | (4) |
|
Using SPSS for Windows to Produce Ordinal-Level Measures of Association |
|
|
388 | (5) |
|
Chapter 15 Association Between Variables Measured at the Interval-Ratio Level |
|
|
393 | (32) |
|
|
394 | (1) |
|
|
394 | (3) |
|
15.3 Regression and Prediction |
|
|
397 | (3) |
|
15.4 The Computation of a and b |
|
|
400 | (3) |
|
15.5 The Correlation Coefficient (Pearson's r) |
|
|
403 | (1) |
|
15.6 Interpreting the Correlation Coefficient: r2 |
|
|
404 | (4) |
|
|
405 | (3) |
|
15.7 The Correlation Matrix |
|
|
408 | (4) |
|
|
410 | (2) |
|
15.8 Testing Pearson's r for Significance |
|
|
412 | (1) |
|
15.9 Interpreting Statistics: The Correlates of Crime |
|
|
413 | (18) |
|
|
416 | (1) |
|
|
417 | (1) |
|
|
417 | (1) |
|
|
418 | (1) |
|
|
418 | (3) |
|
Using SPSS for Windows to Produce Pearson's r |
|
|
421 | (4) |
|
Part III Cumulative Exercises |
|
|
425 | (4) |
Part IV MULTIVARIATE TECHNIQUES |
|
429 | (64) |
|
Chapter 16 Elaborating Bivariate Tables |
|
|
431 | (30) |
|
|
432 | (1) |
|
16.2 Controlling for a Third Variable |
|
|
432 | (3) |
|
16.3 Interpreting Partial Tables |
|
|
435 | (8) |
|
|
437 | (5) |
|
|
442 | (1) |
|
|
443 | (2) |
|
16.5 Where Do Control Variables Come From? |
|
|
445 | (1) |
|
16.6 The Limitations of Elaborating Bivariate Tables |
|
|
446 | (1) |
|
16.7 Interpreting Statistics: Analyzing Civic Engagement |
|
|
447 | (14) |
|
|
451 | (1) |
|
|
451 | (1) |
|
|
451 | (1) |
|
|
452 | (1) |
|
|
452 | (6) |
|
Using SPSS for Windows to Elaborate Bivariate Tables |
|
|
458 | (3) |
|
Chapter 17 Partial Correlation and Multiple Regression and Correlation |
|
|
461 | (30) |
|
|
462 | (1) |
|
|
462 | (4) |
|
17.3 Multiple Regression: Predicting the Dependent Variable |
|
|
466 | (3) |
|
17.4 Multiple Regression: Assessing the Effects of the Independent Variables |
|
|
469 | (5) |
|
|
470 | (2) |
|
|
472 | (2) |
|
17.5 Multiple Correlation |
|
|
474 | (2) |
|
17.6 Interpreting Statistics: Another Look at the Correlates of Crime |
|
|
476 | (5) |
|
Reading Statistics 12: Regression and Correlation |
|
|
478 | (3) |
|
17.7 The Limitations of Multiple Regression and Correlation |
|
|
481 | (10) |
|
|
482 | (1) |
|
|
482 | (1) |
|
|
483 | (1) |
|
|
483 | (1) |
|
|
483 | (4) |
|
Using SPSS for Windows for Regression Analysis |
|
|
487 | (4) |
|
Part IV Cumulative Exercises |
|
|
491 | (2) |
Appendix A Area Under the Normal Curve |
|
493 | (4) |
Appendix B Distribution of t |
|
497 | (1) |
Appendix C Distribution of Chi Square |
|
498 | (1) |
Appendix D Distribution of F |
|
499 | (2) |
Appendix E Using Statistics: Ideas for Research Projects |
|
501 | (6) |
Appendix F An Introduction to SPSS for Windows |
|
507 | (8) |
Appendix G Code Book for the General Social Survey, 2002 |
|
515 | (8) |
Appendix H Basic Mathematics Review |
|
523 | (9) |
Answers to Odd-Numbered Computational Problems |
|
532 | (12) |
Glossary |
|
544 | (6) |
Index |
|
550 | |