Note: Supplemental materials are not guaranteed with Rental or Used book purchases.
Purchase Benefits
What is included with this book?
Preface | p. xiii |
Descriptive Statistics | p. 1 |
Measures of Central Tendency | p. 3 |
The Mean of Means | p. 9 |
The Mode's Location | p. 13 |
The Standard Deviation | p. 15 |
Recommended Reading | p. 18 |
Distributional Shape | p. 19 |
The Shape of the Normal Curve | p. 21 |
Skewed Distributions and Measures of Central Tendency | p. 25 |
Standard Scores and Normality | p. 29 |
Rectangular Distributions and Kurtosis | p. 33 |
Recommended Reading | p. 37 |
Bivariate Correlation | p. 39 |
Correlation Coefficients | p. 41 |
Correlation and Causality | p. 45 |
The Effect of a Single Outlier on Pearson's r | p. 49 |
Relationship Strength and r | p. 55 |
The Meaning of r = 0 | p. 59 |
Recommended Reading | p. 63 |
Reliability and Validity | p. 65 |
Statistical Indices of Reliability and Validity | p. 67 |
Interrater Reliability | p. 71 |
Cronbach's Alpha and Unidimensionality | p. 77 |
Range Restriction and Predictive Validity | p. 83 |
Recommended Reading | p. 87 |
Probability | p. 89 |
The Binomial Distribution and N | p. 91 |
A Random Walk With a Perfectly Fair Coin | p. 95 |
Two Goats and a New Car | p. 99 |
Identical Birthdays | p. 103 |
The Sum of an Infinite Number of Numbers | p. 107 |
Being Diagnosed With a Rare Disease | p. 111 |
Risk Ratios and Odds Ratios | p. 115 |
Recommended Reading | p. 119 |
Sampling | p. 121 |
The Character of Random Samples | p. 123 |
Random Replacements When Sampling | p. 127 |
Precision and the Sampling Fraction | p. 131 |
Matched Samples | p. 135 |
Finite Versus Infinite Populations | p. 139 |
Recommended Reading | p. 143 |
Estimation | p. 145 |
Interpreting a Confidence Interval | p. 147 |
Overlapping Confidence Intervals | p. 151 |
The Mean [plus or minus] the Standard Error | p. 155 |
Confidence Intervals and Replication | p. 159 |
Recommended Reading | p. 163 |
Hypothesis Testing | p. 165 |
Alpha and Type I Error Risk | p. 167 |
The Null Hypothesis | p. 171 |
Disproving H[subscript 0] | p. 175 |
The Meaning of p | p. 179 |
Directionality and Tails | p. 183 |
The Relationship Between Alpha and Beta Errors | p. 189 |
Recommended Reading | p. 193 |
t-Tests Involving One or Two Means | p. 195 |
Correlated t-Tests | p. 197 |
The Difference Between Two Means If p < .0001 | p. 201 |
The Robustness of a t-Test When n[subscript 1] = n[subscript 2] | p. 205 |
Recommended Reading | p. 208 |
ANOVA and ANCOVA | p. 209 |
Pairwise Comparisons | p. 211 |
The Cause of a Significant Interaction | p. 215 |
Equal Covariate Means in ANCOVA | p. 219 |
Recommended Reading | p. 223 |
Practical Significance, Power, and Effect Size | p. 225 |
Statistical Significance Versus Practical Significance | p. 227 |
A Priori and Post Hoc Power | p. 231 |
Eta Squared and Partial Eta Squared | p. 237 |
Recommended Reading | p. 241 |
Regression | p. 243 |
Comparing Two r's; Comparing Two b's | p. 245 |
R[superscript 2] | p. 249 |
Predictor Variables That Are Uncorrelated With Y | p. 253 |
Beta Weights | p. 257 |
Recommended Reading | p. 261 |
Citations for Material Referenced in the Preface | p. 263 |
References for Quotations Presented in the Sections Entitled "Evidence That This Misconception Exists" | p. 265 |
Subject Index | p. 279 |
Author Index | p. 285 |
Table of Contents provided by Ingram. All Rights Reserved. |
The New copy of this book will include any supplemental materials advertised. Please check the title of the book to determine if it should include any access cards, study guides, lab manuals, CDs, etc.
The Used, Rental and eBook copies of this book are not guaranteed to include any supplemental materials. Typically, only the book itself is included. This is true even if the title states it includes any access cards, study guides, lab manuals, CDs, etc.