How to perform regression with different error variances?
40925
How to perform regression with different error variances
105217
What test can I use to compare slopes from two or more regression models?
73201
How to solve collinearity problems in OLS regression?
122761
Confidence interval around difference of regression coefficients
158388
Sampling error with weighted mean
77619
Generalizing variance to two dimensions
953
Regression: Transforming Variables
114124
Variablity in cv.glmnet results
134716
Simultaneous fit to three datasets with measurement errors using different models but same parameters
16244
Regression when each point has its own uncertainty in both $x$ and $y$
142074
Solving linear regression with weights and constraints
16816
Why doesn't the example compile, aka how does (co-, contra-, and in-) variance work?
10730
Proof that regression residual error is an unbiased estimate of error variance
124337
Degrees of freedom in regression
40108
standardising non normally distributed predictors for regression
116209
Variance is the squared difference - why not to the 3, or 4 instead?
115747
How can I calculate the R-squared of a regression with arima errors using R?