About this book
Yer was here at UW
Contents
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Section 1: Datagraphs
1. Statistics in General
2. Visualizing Qualitative Data
3. Visualizing Quantitative Data
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Section 2: Datanumerics
1. Datanumerics Intro
2. Measures of Center
3. Measures of Spread
4. Sample Standard Deviation
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Section 3: Normal Distribution
1. Normal Distribution Intro
2. Uniform Distribution
3. The Normal Distribution
4. The z-score
5. Percentiles
6. Binomial Distribution
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Section 4: Correlation and Regression
1. Correlation and Regression Intro
2. A Scatterplot
3. Correlation versus Causation
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Section 5: Data Collection
1. Data Collection Intro
2. Collecting Data
3. Collecting Data Through Experiments
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Section 6: Probability and Two-Way Tables
1. Probability and Two-Way Tables Intro
2. Creating a Probability Model
3. Combining Probabilities
4. Probability of Independent Events
5. Conditional Probability
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Section 7: Sampling Distribution
1. Sampling Distribution Intro
2. Sampling Distribution of the Sample Mean
3. The Central Limit Theorem (CLT)
4. Distribution of a Sample Proportion
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Section 8: A Confidence Interval for a Population Proportion
1. A Confidence Interval for a Population Proportion Intro
2. Part 1: The Interval of Numbers
3. Part 2: The Level of Confidence C
4. Summary of Methods
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Section 9: Introduction to Hypothesis Testing
1. Hypothesis Testing Intro
2. Four Parts of a Hypothesis
3. Type I and Type II Errors
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Section 10: Hypothesis Test – One Population
1. Hypothesis Test – One Population Intro
2. A Hypothesis Test for a Population Proportion
3. Using Confidence Intervals to Test Hypotheses
4. Testing Claims About the Population Mean
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Section 11: Comparing Two Populations
1. Comparing Two Populations Intro
2. Inference Methods for Two Population Proportions
3. A Confidence Interval for the Difference between Two Population Proportions
4. A Hypothesis Test Regarding Two Population Proportions
5. Independent and Dependent Sampling
6. Inference Methods for Dependent Samples
7. A Confidence Interval for Population Mean Difference of Matched-Pairs Data
8. Hypothesis Testing for Matched-Pairs Data
9. Inference Methods for Independent Samples
10. A Confidence Interval for the Difference of Two Independent Means
11. Hypothesis Testing for the Difference of Two Independent Means
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Section 12: Chi-Squared Test
1. Chi-Squared Test Intro
2. Two-Way Tables
3. The chi-Squared Test