Mohr Statistical Methods

3. Auflage 2010
ISBN: 978-0-08-096103-3
Verlag: Elsevier Science & Techn.
Format: EPUB
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)

E-Book, Englisch, 824 Seiten

Statistical Methods, 3e provides students with a working introduction to statistical methods offering a wide range of applications that emphasize the quantitative skills useful across many academic disciplines. This text takes a classic approach emphasizing concepts and techniques for working out problems and intepreting results. The book includes research projects, real-world case studies, numerous examples and data exercises organized by level of difficulty. This text requires that a student be familiar with algebra. New to this edition: NEW expansion of exercises applying different techniques and methodsNEW examples and datasets using current real-world dataNew text organization to create a more natural connection between regression and the Analysis of the VarianceNEW material on generalized linear modelsNEW expansion of nonparametric techniquesNEW student research projectsNEW case studies for gathering, summarizing, and analyzing data Supplements: NEW companion website with downloadable data sets and additional resources including live links to statistical software such as SAS and SPSSStudent Solutions Manual - to comeInstructor Manual - to comeSample chapter - http://www.elsevierdirect.com/product.jsp?isbn=9780123749703
Integrates the classical conceptual approach with modern day computerized data manipulation and computer applications Accessibile to students who may not have a background in probability or calculus Offers reader-friendly exposition, without sacrificing statistical rigor Includes many new data sets in various applied fields such as Psychology, Education, Biostatistics, Agriculture, Economics

Autoren/Hrsg.

Mohr, Donna L.

Inhaltsverzeichnis

1;Front cover;1
2;Statistical Methods;4
3;Copyright page;5
4;Table of contents;6
5;Preface;18
6;Chapter 1. Data and Statistics;24
6.1;1.1 Introduction;24
6.2;1.2 Observations and Variables;29
6.3;1.3 Types of Measurements for Variables;33
6.4;1.4 Distributions;35
6.5;1.5 Numerical Descriptive Statistics;42
6.6;1.6 Exploratory Data Analysis;55
6.7;1.7 Bivariate Data;62
6.8;1.8 Populations, Samples, and Statistical Inference —A Preview;66
6.9;1.9 Data Collection;67
6.10;1.10 Chapter Summary;69
6.11;1.11 Chapter Exercises;74
7;Chapter 2. Probability and Sampling Distributions;90
7.1;2.1 Introduction;91
7.2;2.2 Probability;94
7.3;2.3 Discrete Probability Distributions;102
7.4;2.4 Continuous Probability Distributions;109
7.5;2.5 Sampling Distributions;120
7.6;2.6 Other Sampling Distributions;131
7.7;2.7 Chapter Summary;139
7.8;2.8 Chapter Exercises;139
8;Chapter 3. Principles of Inference;148
8.1;3.1 Introduction;149
8.2;3.2 Hypothesis Testing;150
8.3;3.3 Estimation;172
8.4;3.4 Sample Size;176
8.5;3.5 Assumptions;180
8.6;3.6 Chapter Summary;183
8.7;3.7 Chapter Exercises;185
9;Chapter 4. Inferences on a Single Population;192
9.1;4.1 Introduction;193
9.2;4.2 Inferences on the Population Mean;194
9.3;4.3 Inferences on a Proportion;201
9.4;4.4 Inferences on the Variance of One Population;204
9.5;4.5 Assumptions;207
9.6;4.6 Chapter Summary;215
9.7;4.7 Chapter Exercises;215
10;Chapter 5. Inferences for Two Populations;224
10.1;5.1 Introduction;225
10.2;5.2 Inferences on the Difference between Means Using Independent Samples;227
10.3;5.3 Inferences on Variances;238
10.4;5.4 Inferences on Means for Dependent Samples;242
10.5;5.5 Inferences on Proportions;247
10.6;5.6 Assumptions and Remedial Methods;252
10.7;5.7 Chapter Summary;255
10.8;5.8 Chapter Exercises;257
11;Chapter 6. Inferences for Two or More Means;268
11.1;6.1 Introduction;269
11.2;6.2 The Analysis of Variance;270
11.3;6.3 The Linear Model;281
11.4;6.4 Assumptions;285
11.5;6.5 Specific Comparisons;292
11.6;6.6 Random Models;320
11.7;6.7 Unequal Sample Sizes;323
11.8;6.8 Analysis of Means;324
11.9;6.9 Chapter Summary;332
11.10;6.10 Chapter Exercises;333
12;Chapter 7. Linear Regression;344
12.1;7.1 Introduction;345
12.2;7.2 The Regression Model;348
12.3;7.3 Estimation of Parameters ß0 and ß1;352
12.4;7.4 Estimation of s2 and the Partitioning of Sums of Squares;356
12.5;7.5 Inferences for Regression;360
12.6;7.6 Using the Computer;371
12.7;7.7 Correlation;374
12.8;7.8 Regression Diagnostics;380
12.9;7.9 Chapter Summary;386
12.10;7.10 Chapter Exercises;388
13;Chapter 8. Multiple Regression;398
13.1;8.1 The Multiple Regression Model;401
13.2;8.2 Estimation of Coefficients;404
13.3;8.3 Inferential Procedures;417
13.4;8.4 Correlations;430
13.5;8.5 Using the Computer;433
13.6;8.6 Special Models;437
13.7;8.7 Multicollinearity;447
13.8;8.8 Variable Selection;454
13.9;8.9 Detection of Outliers, Row Diagnostics;461
13.10;8.10 Chapter Summary;469
13.11;8.11 Chapter Exercises;473
14;Chapter 9. Factorial Experiments;496
14.1;9.1 Introduction;497
14.2;9.2 Concepts and Definitions;498
14.3;9.3 The Two-Factor Factorial Experiment;501
14.4;9.4 Specific Comparisons;512
14.5;9.5 Quantitative Factors;520
14.6;9.6 No Replications;525
14.7;9.7 Three or More Factors;525
14.8;9.8 Chapter Summary;529
14.9;9.9 Chapter Exercises;532
15;Chapter 10. Design of Experiments;544
15.1;10.1 Introduction;546
15.2;10.2 The Randomized Block Design;547
15.3;10.3 Randomized Blocks with Sampling;555
15.4;10.4 Other Designs;561
15.5;10.5 Repeated Measures Designs;570
15.6;10.6 Chapter Summary;584
15.7;10.7 Chapter Exercises;588
16;Chapter 11. Other Linear Models;600
16.1;11.1 Introduction;602
16.2;11.2 The Dummy Variable Model;603
16.3;11.3 Unbalanced Data;607
16.4;11.4 Computer Implementation of the DummyVariable Model;610
16.5;11.5 Models with Dummy and Interval Variables;612
16.6;11.6 Extensions to Other Models;624
16.7;11.7 Estimating Linear Combinations of RegressionParameters;625
16.8;11.8 Weighted Least Squares;629
16.9;11.9 Correlated Errors;633
16.10;11.10 Chapter Summary;636
16.11;11.11 Chapter Exercises;642
17;Chapter 12. Categorical Data;656
17.1;12.1 Introduction;657
17.2;12.2 Hypothesis Tests for a Multinomial Population;657
17.3;12.3 Goodness of Fit Using the .2 Test;660
17.4;12.4 Contingency Tables;664
17.5;12.5 Loglinear Model;672
17.6;12.6 Chapter Summary;678
17.7;12.7 Chapter Exercises;678
18;Chapter 13. Special Types of Regression;686
18.1;13.1 Introduction;686
18.2;13.2 Logistic Regression;688
18.3;13.3 Poisson Regression;695
18.4;13.4 Nonlinear Least-Squares Regression;701
18.5;13.5 Chapter Summary;706
18.6;13.6 Chapter Exercises;707
19;Chapter 14. Nonparametric Methods;712
19.1;14.1 Introduction;714
19.2;14.2 One Sample;719
19.3;14.3 Two Independent Samples;723
19.4;14.4 More Than Two Samples;725
19.5;14.5 Randomized Block Design;729
19.6;14.6 Rank Correlation;731
19.7;14.7 The Bootstrap;733
19.8;14.8 Chapter Summary;735
19.9;14.9 Chapter Exercises;737
20;Appendix A;744
20.1;A.1 The Normal Distribution—Probabilities Exceeding Z;744
20.2;A.1A Selected Probability Values for the Normal Distribution—Values of Z Exceeded with Given Probability;749
20.3;A.2 The t Distribution—Values of t Exceeded with Given Probability;750
20.4;A.3 The .2 Distribution—.2 Values Exceeded with Given Probability;751
20.5;A.4 The F Distribution, p = 0.1;752
20.6;A.4A The F Distribution, p = 0.05;754
20.7;A.4B The F Distribution, p = 0.025;756
20.8;A.4C The F Distribution, p = 0.01;758
20.9;A.4D The F Distribution, p = 0.005;760
20.10;A.5 The Fmax Distribution—Percentage Points of Fmax = s2max/s2max;762
20.11;A.6 Orthogonal Polynomials (Tables of Coefficients for Polynomial Trends);763
20.12;A.7 Percentage Points of the Studentized Range;764
20.13;A.8 Percentage Points of Duncan’s Multiple Range Test;766
20.14;A.9 Critical Values for the Wilcoxon Signed Rank Test N = 5(1)50;768
20.15;A.10 The Mann–Whitney Two-Sample Test;769
20.16;A.11 Exact Critical Values for Use with the Analysis of Means;771
21;Appendix B. A Brief Introduction to Matrices;776
21.1;B.1 Matrix Algebra;777
21.2;B.2 Solving Linear Equations;781
22;Appendix C.1;784
22.1;C.1 Florida Lake Data;784
22.2;C.2 State Education Data Set;786
22.3;C.3 NADP Data Set;787
22.4;C.4 Florida County Data Set;789
22.5;C.5 Cowpea Data Set;789
23;Hints for Selected Exercises;792
24;References;808
25;Index;814