Distribution of error terms in linear regression
60336
Where does the misconception that Y must be normally distributed come from?
94798
Assumptions of linear regression
62360
Errors and Residuals
105536
Understanding the shape of confidence interval for polynomial regression (MLR)
61051
Covariance term in simple linear regression
84328
Wald test in regression (OLS and GLMs): t- vs. z-distribution
113737
Meaning of $\hat{\beta}$ of the linear regression model
114717
What does goodness of fit mean in context of linear regression
139231
Linear regression: any non-normal distribution giving identity of OLS and MLE?
137103
Random Gaussian Variables
116463
R linear regression issue : lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...)
3401
The variance of linear regression estimator $\beta_1$
126797
Elasticity of log-log regression
96190
How can the regression error term ever be correlated with the explanatory variables?
45114
Why is a T distribution used for hypothesis testing a linear regression coefficient?
153314
Multiple Regression, Normal distribution and Normalization
148004
Expected prediction error - derivation