Constant in OLS model
11880
When is it ok to remove the intercept in a linear regression model?
122562
Cross product term in linear regression why is it zero
68045
Explicit solution for linear regression with two predictors
3401
The variance of linear regression estimator $\beta_1$
25596
Proportionality constant in crater equations
61631
AR process with a constant
64557
Which constant to add when applying 'Box-Cox transformation' to negative values?
13616
Removal of statistically significant intercept term increases $R^2$ in linear model
22781
Understanding and interpreting consistency of OLS
120879
Why is OLS estimator of AR(1) coefficient biased?
19282
Test model coefficient (regression slope) against some value
130496
How do I fit a constrained regression in R so that coefficients total = 1?
57879
Linear regression prediction interval
88669
Estimation of unit-root AR(1) model with OLS
114179
If $Var(X)=0$ then is $X$ a constant?
139231
Linear regression: any non-normal distribution giving identity of OLS and MLE?
93270
is that function must be constant under the following conditions