En savoir plus
Table des matières
I: GETTING THE INFORMATION YOU NEED
- Data Collection
- 1.1 Introduction to the Practice of Statistics
- 1.2 Observational Studies versus Designed Experiments
- 1.3 Simple Random Sampling
- 1.4 Other Effective Sampling Methods
- 1.5 Bias in Sampling
- 1.6 The Design of Experiments
- Chapter Review
- Chapter Test
- Making an Informed Decision: What College Should I Attend?
- Case Study: Chrysalises for Cash
II: DESCRIPTIVE STATISTICS
- Organizing and Summarizing Data
- 2.1 Organizing Qualitative Data
- 2.2 Organizing Quantitative Data: The Popular Displays
- 2.3 Additional Displays of Quantitative Data
- 2.4 Graphical Misrepresentations of Data
- Chapter Review
- Chapter Test
- Making an Informed Decision: Tables or Graphs?
- Case Study: The Day the Sky Roared
- Numerically Summarizing Data
- 3.1 Measures of Central Tendency
- 3.2 Measures of Dispersion
- 3.3 Measures of Central Tendency and Dispersion from Grouped Data
- 3.4 Measures of Position
- 3.5 The Five-Number Summary and Boxplots
- Chapter Review
- Chapter Test
- Making an Informed Decision: What Car Should I Buy?
- Case Study: Who Was A Mourner?
- Describing the Relation Between Two Variables
- 4.1 Scatter Diagrams and Correlation
- 4.2 Least-Squares Regression
- 4.3 Diagnostics on the Least-Squares Regression Line
- 4.4 Contingency Tables and Association
- Chapter Review
- Chapter Test
- Making an Informed Decision: Relationships Among Variables on a World Scale
- Case Study: Thomas Malthus, Population, and Subsistence
III: PROBABILITY AND PROBABILITY DISTRIBUTIONS
- Probability
- 5.1 Probability Rules
- 5.2 The Addition Rule and Complements
- 5.3 Independence and the Multiplication Rule
- 5.4 Conditional Probability and the General Multiplication Rule
- 5.5 Counting Techniques
- 5.6 Simulation
- 5.7 Putting It Together: Which Method Do I Use?
- Chapter Review
- Chapter Test
- Making an Informed Decision: What Are the Effects of Drinking and Driving?
- Case Study: The Case of the Body in the Bag
- Discrete Probability Distributions
- 6.1 Discrete Random Variables
- 6.2 The Binomial Probability Distribution
- 6.3 The Poisson Probability Distribution
- Chapter Review
- Chapter Test
- Making an Informed Decision: Should We Convict?
- Case Study: The Voyage of the St. Andrew
- The Normal Probability Distribution
- 7.1 Properties of the Normal Distribution
- 7.2 Applications of the Normal Distribution
- 7.3 Assessing Normality
- 7.4 The Normal Approximation to the Binomial Probability Distribution
- Chapter Review
- Chapter Test
- Making an Informed Decision: What Stock Do I Pick?
- Case Study: A Tale of Blood, Chemistry, and Health
IV: INFERENCE FROM SAMPLES TO POPULATION
- Sampling Distributions
- 8.1 Distribution of the Sample Mean
- 8.2 Distribution of the Sample Proportion
- Chapter Review
- Chapter Test
- Making an Informed Decision: How Would You Break Down Your Day?
- Case Study: Sampling Distribution of the Median
- Estimating the Value of a Parameter Using Confidence Intervals
- 9.1 Estimating a Population Proportion
- 9.2 Estimating a Population Mean