Is the least squares estimator of the intercept term in any linear regresssion model always the sample mean of the responses?
68269
Regression Proof that the point of averages (x,y) lies on the estimated regression line
95315
Reference Request: Generalized Linear Models
68768
least square estimator issue
92434
Hat matrix and leverages in classical multiple regression
121692
Showing that estimator is consistent
91668
Sign of Estimate (Coefficient) of Interaction Terms
53821
interpretation of dummy coded linear regression
13476
Fitting models in R where coefficients are subject to linear restriction(s)?
142496
Uniqueness for OLS linear regression
36460
Intuition behind unbiasedness of ordinary least squares estimator
122562
Cross product term in linear regression why is it zero
104487
Finding Bias$(s^2)$ in incorrect linear model
33843
Assumption Of Linear Regression
109310
Understanding “the mean minimizes the mean squared error”
86134
Distribution of linear combination of OLS regression coefficients
150899
Maximum likelihood estimator is sample mean or minimum ordered statistic?
140241
Proving OLS unbiasedness without conditional zero error expectation?