Statistics
1. Analyzing Categorical Data | |
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1.1 Analyzing one categorical variable | |
1.2 Two-way tables | |
1.3 Distributions in two-way tables |
2. Displaying and Comparing Quantitative Data | |
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2.1 Displaying quantitative data with graphs | |
2.2 Describing and comparing distributions | |
2.3 More on data displays |
3. Confidence Intervals | |
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3.1 Introduction to confidence intervals | |
3.2 Estimating a population proportion | |
3.3 Estimating a population mean | |
3.4 More confidence interval videos |
1. Advanced Regression (Inference and Transforming) | |
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1.1 Inference about slope | |
1.2 Nonlinear regression |
2. Significance Tests (Hypothesis Testing) | |
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2.1 The idea of significance tests | |
2.2 Introduction to type I and type II errors | |
2.3 Tests about a population proportion | |
2.4 Tests about a population mean | |
2.5 More significance testing videos |
3. Two-sample Inference for fhe Difference between Groups | |
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3.1 Comparing two proportions | |
3.2 Comparing two means |
4. Chi-Square Tests and Analysis Of Variance (ANOVA) | |
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4.1 Chi-square goodness-of-fit tests | |
4.2 Chi-square tests for relationships | |
4.3 Analysis of variance (ANOVA) |