Statistics in a nutshell:
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Sebastopol, CA ; Köln [u.a.]
O'Reilly & Associates
2008
|
| Ausgabe: | 1. ed. |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | XXI, 452 S. graph. Darst. |
| ISBN: | 9780596510497 |
Internformat
MARC
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| 100 | 1 | |a Boslaugh, Sarah |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Statistics in a nutshell |c Sarah Boslaugh and Paul Andrew Watters |
| 250 | |a 1. ed. | ||
| 264 | 1 | |a Sebastopol, CA ; Köln [u.a.] |b O'Reilly & Associates |c 2008 | |
| 300 | |a XXI, 452 S. |b graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 650 | 4 | |a Statistik | |
| 650 | 4 | |a Statistics | |
| 650 | 4 | |a Statistics |v Problems, exercises, etc | |
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Datensatz im Suchindex
| _version_ | 1804137742371651584 |
|---|---|
| adam_text | Table of Contents
Preface ..........................................................xi
1. Basic Concepts of Measurement...............................1
Measurement 2
Levels of Measurement 2
True and Error Scores 7
Reliability and Validity 8
Measurement Bias 15
Exercises 18
2. Probability ................................................21
About Formulas 22
Basic Definitions 23
Defining Probability 29
Bayes s Theorem 32
Enough Exposition, Let s Do Some Statistics! 34
Exercises 36
3. Data Management .........................................41
An Approach, Not a Set of Recipes 42
The Chain of Command 43
Codebooks 43
The Rectangular Data File 45
Spreadsheets and Relational Databases 47
Inspecting a New Data File 48
String and Numeric Data 51
Missing Data 51
4. Descriptive Statistics
and Graphics ..............................................54
Populations and Samples 54
Measures of Central Tendency 55
Measures of Dispersion 58
Outliers 62
Graphic Methods 63
Bar Charts 65
Bivariate Charts 75
Exercises 81
5. Research Design............................................85
Observational Studies 86
Experimental Studies 88
Gathering Experimental Data 90
Inference and Threats to Validity 96
Eliminating Bias 101
Example Experimental Design 105
6. Critiquing Statistics Presented by Others .. 107
The Misuse of Statistics 107
Common Problems 108
Quick Checklist 110
Research Design 111
Descriptive Statistics 113
Inferential Statistics 118
7. Inferential Statistics.................... 125
Probability Distributions 126
Independent and Dependent Variables 132
Populations and Samples 133
The Central Limit Theorem 137
Hypothesis Testing 140
Confidence Intervals 144
p-values 145
Data Transformations 146
Exercises 149
vi | Table of Contents
8. The t-Test ................................................151
The t Distribution 151
t-Tests 152
One-Sample t-Test 155
Two-Sample t-Test 157
Repeated Measures t-Test 160
Unequal Variance t-Test 162
Effect Size and Power 164
Exercises 165
9. The Correlation Coefficient .................................169
Measuring Association 169
Graphing Associations Through Scatterplots 170
Pearson s Product-Moment Correlation Coefficient 176
Coefficient of Determination 180
Spearman Rank-Order Coefficient 183
Advanced Techniques 185
10. Categorical Data ..........................................188
The RxC Table 189
The Chi-Square Distribution 190
The Chi-Square Test 191
Fisher s Exact Test 196
McNemar s Test for Matched Pairs 197
Correlation Statistics for Categorical Data 199
The Likert and Semantic Differential Scales 202
Exercises 203
11. Nonparametric Statistics...................................207
Nonnormal Data 208
Between Subjects Designs 209
Within-Subjects Designs 217
Exercises 221
12. Introduction to the General Linear Model ....................224
The General Linear Model 225
Linear Regression 226
Analysis of Variance (ANOVA) 232
Exercises 239
Table of Contents | vii
|
| adam_txt |
Table of Contents
Preface .xi
1. Basic Concepts of Measurement.1
Measurement 2
Levels of Measurement 2
True and Error Scores 7
Reliability and Validity 8
Measurement Bias 15
Exercises 18
2. Probability .21
About Formulas 22
Basic Definitions 23
Defining Probability 29
Bayes's Theorem 32
Enough Exposition, Let's Do Some Statistics! 34
Exercises 36
3. Data Management .41
An Approach, Not a Set of Recipes 42
The Chain of Command 43
Codebooks 43
The Rectangular Data File 45
Spreadsheets and Relational Databases 47
Inspecting a New Data File 48
String and Numeric Data 51
Missing Data 51
4. Descriptive Statistics
and Graphics .54
Populations and Samples 54
Measures of Central Tendency 55
Measures of Dispersion 58
Outliers 62
Graphic Methods 63
Bar Charts 65
Bivariate Charts 75
Exercises 81
5. Research Design.85
Observational Studies 86
Experimental Studies 88
Gathering Experimental Data 90
Inference and Threats to Validity 96
Eliminating Bias 101
Example Experimental Design 105
6. Critiquing Statistics Presented by Others . 107
The Misuse of Statistics 107
Common Problems 108
Quick Checklist 110
Research Design 111
Descriptive Statistics 113
Inferential Statistics 118
7. Inferential Statistics. 125
Probability Distributions 126
Independent and Dependent Variables 132
Populations and Samples 133
The Central Limit Theorem 137
Hypothesis Testing 140
Confidence Intervals 144
p-values 145
Data Transformations 146
Exercises 149
vi | Table of Contents
8. The t-Test .151
The t Distribution 151
t-Tests 152
One-Sample t-Test 155
Two-Sample t-Test 157
Repeated Measures t-Test 160
Unequal Variance t-Test 162
Effect Size and Power 164
Exercises 165
9. The Correlation Coefficient .169
Measuring Association 169
Graphing Associations Through Scatterplots 170
Pearson's Product-Moment Correlation Coefficient 176
Coefficient of Determination 180
Spearman Rank-Order Coefficient 183
Advanced Techniques 185
10. Categorical Data .188
The RxC Table 189
The Chi-Square Distribution 190
The Chi-Square Test 191
Fisher's Exact Test 196
McNemar's Test for Matched Pairs 197
Correlation Statistics for Categorical Data 199
The Likert and Semantic Differential Scales 202
Exercises 203
11. Nonparametric Statistics.207
Nonnormal Data 208
Between Subjects Designs 209
Within-Subjects Designs 217
Exercises 221
12. Introduction to the General Linear Model .224
The General Linear Model 225
Linear Regression 226
Analysis of Variance (ANOVA) 232
Exercises 239
Table of Contents | vii |
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| dewey-full | 519.5 |
| dewey-hundreds | 500 - Natural sciences and mathematics |
| dewey-ones | 519 - Probabilities and applied mathematics |
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| dewey-tens | 510 - Mathematics |
| discipline | Informatik Mathematik Wirtschaftswissenschaften |
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| edition | 1. ed. |
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| illustrated | Illustrated |
| index_date | 2024-07-02T21:13:30Z |
| indexdate | 2024-07-09T21:17:08Z |
| institution | BVB |
| isbn | 9780596510497 |
| language | English |
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| spelling | Boslaugh, Sarah Verfasser aut Statistics in a nutshell Sarah Boslaugh and Paul Andrew Watters 1. ed. Sebastopol, CA ; Köln [u.a.] O'Reilly & Associates 2008 XXI, 452 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Statistik Statistics Statistics Problems, exercises, etc Statistik (DE-588)4056995-0 gnd rswk-swf Statistik (DE-588)4056995-0 s DE-604 Watters, Paul Verfasser aut HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=016556786&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Boslaugh, Sarah Watters, Paul Statistics in a nutshell Statistik Statistics Statistics Problems, exercises, etc Statistik (DE-588)4056995-0 gnd |
| subject_GND | (DE-588)4056995-0 |
| title | Statistics in a nutshell |
| title_auth | Statistics in a nutshell |
| title_exact_search | Statistics in a nutshell |
| title_exact_search_txtP | Statistics in a nutshell |
| title_full | Statistics in a nutshell Sarah Boslaugh and Paul Andrew Watters |
| title_fullStr | Statistics in a nutshell Sarah Boslaugh and Paul Andrew Watters |
| title_full_unstemmed | Statistics in a nutshell Sarah Boslaugh and Paul Andrew Watters |
| title_short | Statistics in a nutshell |
| title_sort | statistics in a nutshell |
| topic | Statistik Statistics Statistics Problems, exercises, etc Statistik (DE-588)4056995-0 gnd |
| topic_facet | Statistik Statistics Statistics Problems, exercises, etc |
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