4:40

Gauss-Markov assumptions part 2

7:19

Least Squares Estimators as BLUE

7:04

Gauss-Markov proof part 2 (advanced)

8:43

Hypothesis testing in linear regression part 1

7:10

Variance of OLS estimators - part one

3:57

Random sample summary - Gauss-Markov

4:06

Heteroskedasticity summary

5:57

Unbiasedness and consistency