Unit 1: Collecting Data and Drawing Conclusions
Topic 1: Data and Variables
Topic 2: Data and Distributions
Topic 3: Drawing Conclusions from Studies
Topic 4: Random Sampling
Topic 5: Designing Experiments
Unit 2: Summarizing Data
Topic 6: Two-Way Tables
Topic 7: Displaying and Describing Distributions
Topic 8: Measures of Center
Topic 9: Measures of Speed
Topic 10: More Summary Measures and Graphs
Unit 3: Randomness in Data
Topic 11: Probability
Topic 12: Normal Distributions
Topic 13: Sampling Distributions: Proportions
Topic 14: Sampling Distributions: Means
Topic 15: Central Limit Theorem
Unit 4: Inference from Data: Principles
Topic 16: Confidence Intervals: Proportions
Topic 17: Tests of Significance: Proportions
Topic 18: More Inference Considerations
Topic 19: Confidence Intervals: Means
Topic 20: Tests of Significance: Means
Unit 5: Inference from Data: Comparisons
Topic 21: Comparing Two Proportions
Topic 22: Comparing Two Means
Topic 23: Analyzing Paired Data
Unit 6: Inferences with Categorical Data
Topic 24: Goodness-of-Fit Tests
Topic 25: Inference for Two-Way Tables
Unit 7: Relationships in Data
Topic 26: Graphical Displays of Association
Topic 27: Correlation Coefficient
Topic 28: Least Squares Regression
Topic 29: Inference for Correlation and Regression
TABLE I Random Digits.
TABLE II Standard Normal Probabilities.
TABLE III t-Distribution Critical Values.
TABLE IV Chi-Square Distribution Critical Values.
APPENDIX A Student Glossary.
APPENDIX B Sources for Studies and Datasets.
APPENDIX C List of Data Files and Applets.
Additional Content (online only):
Topic 30: Probability Rules (online only)
Topic 31: Random Variables (online only)
Topic 32: Binomial Distribution (online only)
Topic 33: Analysis of Variance (online only)