Introductory statistics for the behavioral sciences:
Gespeichert in:
Hauptverfasser: | , , |
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Format: | Buch |
Sprache: | English |
Veröffentlicht: |
New York
Acad. Press
1976
|
Ausgabe: | 2. ed. |
Schlagworte: | |
Online-Zugang: | Inhaltsverzeichnis |
Beschreibung: | XIX, 316 S. graph. Darst. |
ISBN: | 0127432604 |
Internformat
MARC
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245 | 1 | 0 | |a Introductory statistics for the behavioral sciences |c Joan Welkowitz ; Robert B. Ewen ; Jacob Cohen* |
250 | |a 2. ed. | ||
264 | 1 | |a New York |b Acad. Press |c 1976 | |
300 | |a XIX, 316 S. |b graph. Darst. | ||
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650 | 4 | |a Psychométrie | |
650 | 4 | |a Sozialwissenschaften | |
650 | 4 | |a Educational statistics | |
650 | 4 | |a Psychometrics | |
650 | 4 | |a Social sciences |x Statistical methods | |
650 | 4 | |a Sociology |x Statistical methods | |
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Datensatz im Suchindex
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adam_text | Contents
Preface xiii
Acknowledgments xv
Glossary of Symbols xvii
PART I INTRODUCTION
1. Introduction 3
Descriptive and Inferential Statistics 5
Populations, Samples, Parameters, and Statistics 5
Summation Notation 6
Summary 11
PART II DESCRIPTIVE STATISTICS
2. Frequency Distributions and Graphs 15
The Purpose of Descriptive Statistics 15
Regular Frequency Distributions 16
Cumulative Frequency Distributions 18
Grouped Frequency Distributions 19
vii
viii Contents
Graphic Representations 22
Shapes of Frequency Distributions 25
Summary 27
3. Transformed Scores I: Percentiles 28
Definition of Percentile and Percentile Rank 29
Computational Procedures 30
Deciles, Quartiles, and the Median 36
Summary 37
4. Measures of Central Tendency 38
The Mean 40
The Median 44
The Mode 46
Summary 46
5. Measures of Variability 47
The Concept of Variability 47
The Range 50
The Standard Deviation and Variance 51
Summary 58
6. Transformed Scores II: Z and T Scores 59
Rules for Changing X and a 61
Standard Scores (Z Scores) 63
T Scores 66
SAT Scores 68
Summary 68
Appendix to Chapter 6: Proofs of Rules for Changing
/?and a 68
PART m INFERENTIAL STATISTICS
7. The General Strategy of Inferential Statistics 73
The Goals of Inferential Statistics 74
The Strategy of inferential Statistics 75
Contents jx
Statistical Models 86
Summary 90
8. The Normal Curve Model 92
Score Distributions 93
Characteristics of the Normal Curve 96
Illustrative Examples 96
Summary 103
9. Inferences about the Mean of a Single
Population 104
The Standard Error of the Mean 105
Hypothesis Testing 109
The Statistical Test for the Mean of a Single Popula¬
tion when a Is Known 115
The Statistical Test for the Mean of a Single Popula¬
tion when o Is Not Known : The t Distributions 117
Interval Estimation 121
The Standard Error of a Proportion 126
One Tailed Tests of Significance 129
Summary 133
10. Testing Hypotheses about the Difference
between the Means of Two Populations 134
The Standard Error of the Difference 135
Estimating the Standard Error of the Difference 1 39
The t Test for Two Sample Means 140
Measures of the Strength of the Relationship between
the Two Variables 142
Confidence Intervals for |ii —u2 143
Using the t Test for Two Sample Means: Some
General Considerations 144
The t Test for Matched Samples 145
Summary 148
11. Linear Correlation and Prediction 150
Describing the Linear Relationship between Two
Variables 152
Testing the Significance of the Correlation Coefficient 162
Prediction and Linear Regression 166
x Contents
Measuring Prediction Error: The Standard Error of
Estimate 174
Summary 176
Appendix to Chapter 11 : Equivalence of the Various
Formulas for r 177
12. Other Correlational Techniques 180
The Relationship between Ranked Variables: The
Spearman Rank Order Correlation Coefficient 180
The Relationship between One Dichotomous and One
Continuous Variable 184
The Relationship between Two Dichotomous Variables 189
Summary 190
13. Introduction to Power Analysis 191
Concepts of Power Analysis 192
The Test of the Mean of a Single Population 194
The Significance Test of the Proportion of a Single
Population 200
The Significance Test of a Pearson r 201
Testing the Significance of the Difference between
Independent Means 203
Summary 207
14. One Way Analysis ofVariance 208
The General Logic of ANOVA 210
Computational Procedures 214
One Way ANOVA with Unequal Sample Sizes 219
Multiple Comparisons: The Protected t Test 220
Some Comments on the Use of ANOVA 223
Summary 225
Appendix to Chapter 14: Proof That Total Variance Is
Equal to the Sum of between Group and within
Group Variance 225
15. Introduction to Factorial Design: Two Way
Analysis of Variance 227
Computational Procedures 229
The Meaning of Interaction 237
Summary 241
Contents xi
16. Chi Square 242
Chi Square and Goodness of Fit: One Variable
Problems 242
Chi Square as a Test of Independence : Two Variable
Problems 248
Measures of Strength of Association in Two Variable
Tables 253
Summary 257
17. Nonparametric and Distribution Free Methods 258
Basic Considerations 259
The Difference between the Locations of Two
Independent Samples: The Rank Sum Test 263
Differences among the Locations of Two or More
Independent Samples: The Kruskal Wallis H Test 268
The Difference between the Locations of Two Matched
Samples: The Wilcoxon Test 272
Methods for Approximating Statistical Significance:
Tests Based on Medians and Signs 276
Summary 283
APPENDIX 285
Index 311
|
any_adam_object | 1 |
author | Welkowitz, Joan Ewen, Robert B. 1940- Cohen, Jacob |
author_GND | (DE-588)172066174 (DE-588)125242867 |
author_facet | Welkowitz, Joan Ewen, Robert B. 1940- Cohen, Jacob |
author_role | aut aut aut |
author_sort | Welkowitz, Joan |
author_variant | j w jw r b e rb rbe j c jc |
building | Verbundindex |
bvnumber | BV003210812 |
callnumber-first | B - Philosophy, Psychology, Religion |
callnumber-label | BF39 |
callnumber-raw | BF39 HA29 |
callnumber-search | BF39 HA29 |
callnumber-sort | BF 239 |
callnumber-subject | BF - Psychology |
classification_rvk | CM 4000 QH 250 SK 840 |
ctrlnum | (OCoLC)1974003 (DE-599)BVBBV003210812 |
dewey-full | 519.5/02/43 |
dewey-hundreds | 500 - Natural sciences and mathematics |
dewey-ones | 519 - Probabilities and applied mathematics |
dewey-raw | 519.5/02/43 |
dewey-search | 519.5/02/43 |
dewey-sort | 3519.5 12 243 |
dewey-tens | 510 - Mathematics |
discipline | Psychologie Mathematik Wirtschaftswissenschaften |
edition | 2. ed. |
format | Book |
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institution | BVB |
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spelling | Welkowitz, Joan Verfasser aut Introductory statistics for the behavioral sciences Joan Welkowitz ; Robert B. Ewen ; Jacob Cohen* 2. ed. New York Acad. Press 1976 XIX, 316 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Psychométrie Sozialwissenschaften Educational statistics Psychometrics Social sciences Statistical methods Sociology Statistical methods Psychologie (DE-588)4047704-6 gnd rswk-swf Sozialwissenschaften (DE-588)4055916-6 gnd rswk-swf Verhaltensforschung (DE-588)4062862-0 gnd rswk-swf Statistik (DE-588)4056995-0 gnd rswk-swf Verhaltenswissenschaften (DE-588)4133253-2 gnd rswk-swf (DE-588)4151278-9 Einführung gnd-content Verhaltensforschung (DE-588)4062862-0 s Statistik (DE-588)4056995-0 s DE-604 Psychologie (DE-588)4047704-6 s Verhaltenswissenschaften (DE-588)4133253-2 s Sozialwissenschaften (DE-588)4055916-6 s 1\p DE-604 Ewen, Robert B. 1940- Verfasser (DE-588)172066174 aut Cohen, Jacob Verfasser (DE-588)125242867 aut HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=002016943&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis 1\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk |
spellingShingle | Welkowitz, Joan Ewen, Robert B. 1940- Cohen, Jacob Introductory statistics for the behavioral sciences Psychométrie Sozialwissenschaften Educational statistics Psychometrics Social sciences Statistical methods Sociology Statistical methods Psychologie (DE-588)4047704-6 gnd Sozialwissenschaften (DE-588)4055916-6 gnd Verhaltensforschung (DE-588)4062862-0 gnd Statistik (DE-588)4056995-0 gnd Verhaltenswissenschaften (DE-588)4133253-2 gnd |
subject_GND | (DE-588)4047704-6 (DE-588)4055916-6 (DE-588)4062862-0 (DE-588)4056995-0 (DE-588)4133253-2 (DE-588)4151278-9 |
title | Introductory statistics for the behavioral sciences |
title_auth | Introductory statistics for the behavioral sciences |
title_exact_search | Introductory statistics for the behavioral sciences |
title_full | Introductory statistics for the behavioral sciences Joan Welkowitz ; Robert B. Ewen ; Jacob Cohen* |
title_fullStr | Introductory statistics for the behavioral sciences Joan Welkowitz ; Robert B. Ewen ; Jacob Cohen* |
title_full_unstemmed | Introductory statistics for the behavioral sciences Joan Welkowitz ; Robert B. Ewen ; Jacob Cohen* |
title_short | Introductory statistics for the behavioral sciences |
title_sort | introductory statistics for the behavioral sciences |
topic | Psychométrie Sozialwissenschaften Educational statistics Psychometrics Social sciences Statistical methods Sociology Statistical methods Psychologie (DE-588)4047704-6 gnd Sozialwissenschaften (DE-588)4055916-6 gnd Verhaltensforschung (DE-588)4062862-0 gnd Statistik (DE-588)4056995-0 gnd Verhaltenswissenschaften (DE-588)4133253-2 gnd |
topic_facet | Psychométrie Sozialwissenschaften Educational statistics Psychometrics Social sciences Statistical methods Sociology Statistical methods Psychologie Verhaltensforschung Statistik Verhaltenswissenschaften Einführung |
url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=002016943&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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