Workshop Statistics

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)