how to determine whether an intercept is positive or negative in a multicollinear model what model to use for multicollinearity how is the intercept used in ols what model excludes the intercept what is the intercept of the model of the ols what is the determinant of $y what is the determinant of $y in the ols model? is there a model to run a multicollinear regression what model excludes the intercept which model excludes the regression intercept what is c in multicollinear regression what is the determinant of the average lottery winnings? which model includes the coefficient intercept which model cannot run the intercept which model constrains intercept to zero? what is the sum of the continuous variable $y in the graph which regression model excludes the intercept? what is the determinant of the intercept what is the intercept used to predict c in ols what is the multicollinearity of ols