Eduspred

(Optional Lecture) Another Method to Solve for Intercept and Slope's estimator

Different formulas to calculate Slope's estimator

Different formulas to calculate Slope's estimator (Continued)

Useful Results of OLS

Useful Results of OLS (Continued)

Assumptions of Classical Linear Regression Model (CLRM)

Assumptions of CLRM (Continued)

Gauss Markov Theorem: Slope Estimator is Linear

Gauss Markov Theorem: Properties of new non-stochastic variable

Gauss Markov Theorem: Slope Estimator is Unbiased

Gauss Markov Theorem: Slope Estimator is Efficient

Gauss Markov Theorem: Slope Estimator is Efficient (Continued)

Question 1

Question 2

Question 3

Question 4

Question 5

Question 7

Question 8