![]() 328 Introduction to Estimation 329 Degrees of Freedom 330 Characteristics of Estimators 333 Confidence Intervals 336 Introduction to Confidence Intervals 337 t Distribution. 318 Sampling Distribution of p 319 Statistical Literacy 322 Exercises 323 10 Estimation. 299 Introduction to Sampling Distributions 300 Sampling Distribution of the Mean 307 Sampling Distribution of Difference Between Means 311 Sampling Distribution of Pearson's r 316 Figure The sampling distribution of r for N = 12 and ρ = 0.90. 272 Quantile-Quantile (q-q) Plots 273 Contour Plots 289 3D Plots 292 Statistical Literacy 297 Exercises 298 !4 Sampling Distributions. 140 Measures of Variability 144 Shapes of Distributions 152 Effects of Linear Transformations 154 !2 Variance Sum Law I 156 Statistical Literacy 158 Exercises 159 Describing Bivariate Data 164 Introduction to Bivariate Data 165 Values of the Pearson Correlation 170 Properties of Pearson's r 175 Computing Pearson's r 176 Variance Sum Law II 178 Statistical Literacy 180 Exercises 181 Probability 185 Remarks on the Concept of “Probability” 186 Basic Concepts 189 Permutations and Combinations 198 Binomial Distribution 203 Poisson Distribution 207 Multinomial Distribution 208 Hypergeometric Distribution 210 Base Rates 212 Statistical Literacy 215 Exercises 216 Research Design 222 !3 Scientific Method 223 Measurement 225 Basics of Data Collection 231 Sampling Bias 235 Experimental Designs 238 Causation 242 Statistical Literacy 245 References 246 Exercises 247 Normal Distributions 248 Introduction to Normal Distributions 249 History of the Normal Distribution 252 Areas Under Normal Distributions 256 Standard Normal Distribution 259 Normal Approximation to the Binomial 263 Statistical Literacy 266 Exercises 267 Advanced Graphs. ![]() 123 What is Central Tendency? 124 Measures of Central Tendency 131 Median and Mean 134 Additional Measures of Central Tendency 136 Comparing Measures of Central Tendency. 75 Stem and Leaf Displays 76 Histograms 82 Frequency Polygons 86 Box Plots 92 Bar Charts 101 Line Graphs 105 Dot Plots 109 Statistical Literacy 113 References 115 Exercises 116 Summarizing Distributions. 65 Graphing Qualitative Variables 66 Graphing Quantitative Variables. ![]() 40 Summation Notation 52 Linear Transformations 55 Logarithms 58 Statistical Literacy 61 Exercises 62 Graphing Distributions. Introduction to Statistics Online Edition Primary author and editor: David M Lane1 Other authors: David Scott1, Mikki Hebl1, Rudy Guerra1, Dan Osherson1, and Heidi Zimmer2 1Rice University 2University of Houston, Downtown Campus Section authors specified on each section Introduction 10 What Are Statistics 11 Importance of Statistics 13 Descriptive Statistics 15 Inferential Statistics 20 Variables 26 Percentiles 29 Levels of Measurement 34 Distributions. 302 Sampling Distribution of Pearson's r 298 Sampling Distribution of Difference Between Means 254 Normal Approximation to the Binomial ![]() 134 Comparing Measures of Central Tendency 132 Additional Measures of Central Tendency Section authors specified on each section. University 2University of Houston, Downtown Campus Lane1 Other authors: David Scott1, Mikki Hebl1, Rudy Guerra1, Dan Osherson1, and Heidi Zimmer2 Online Edition Primary author and editor: David M. E-Statistics Education: A Multimedia Course of Study
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |