Reading: Field, Chapters 6 and 7 (note - do not worry about multiple regression yet)
Watch: Video on Correlation
Watch: Video on Regression
EXAM QUESTION
1. What is bivariate correlation and when is it used?
2. What is are part and partial correlations?
3. How do you compare independent and dependent correlations?
4. What is linear regression?
5. What is the method of least squares?
6. How do you assess the fit of a regression?
7. What are the model parameters of a linear regression?
8. What is covariance?
Watch: Video on Correlation
Watch: Video on Regression
EXAM QUESTION
1. What is bivariate correlation and when is it used?
2. What is are part and partial correlations?
3. How do you compare independent and dependent correlations?
4. What is linear regression?
5. What is the method of least squares?
6. How do you assess the fit of a regression?
7. What are the model parameters of a linear regression?
8. What is covariance?