- Introduction to Confounding and Intervening Variables
- Video: Criteria of Confounding Variables [7:52]
- Quick Recap: Confounding Variables
- Knowledge Check: Confounding Variables
- Video: Confounding vs. Intervening Variables [4:56]
- Quick Recap: Intervening Variables
- Knowledge Check: Confounding vs. Intervening Variables
- Introduction to Inference
- Video: Populations and Samples [9:02]
- Population Parameters and Sample Statistics
- Types of Samples
- Quick Recap: Populations and Samples
- Video: Margin of Error [4:36]
- Quick Recap: Margin of Error
- Knowledge Check: Population and Samples, Margin of Error
- Video: Random Sample vs Random Assignment [2:54]
- Quick Recap: Random Sample vs Random Assignment
- Introduction to Research Design
- Video: Experiments as the Gold Standard [10:06]
- Quick Recap: Experiments
- Video: Observational Research Design [10:35]
- Quick Recap: Observational Research Design
- Natural Experiments and Quasi-Experiments
- Knowledge Check: RCTs, Natural Experiments, Quasi-Experiments, Observational Studies
- Regression Analysis: Introduction
- Video: Regression Analysis Review [7:41]
- Video: From the Data to the Regression Equation [9:21]
- Video: Regression and Hypothesis Testing [12:32]
- The R-squared
- Multivariate Regression: Introduction
- Video: Regression and Confounding Variables [9:46]
- Standard Error
- Video: Reading Regression Tables [9:33]
- Knowledge Check: Regression Analysis