Full lecture (34 minutes, 46 seconds)
- Overview and Intuition Behind Bivariate Regression
- Terminology
- Equations for b-hat and a-hat
- Steps in Calculating b-hat
- Steps in Calculating a-hat
- Writing the Regression Equation and Checking if It Is Correct
- Significance Test for b-hat
- Interpreting the Significance Test for b-hat
- Significance Test for a-hat
- Interpreting the Significance Test for a-hat