what is the difference between intercept and correlation why is correlation between y and x in the model how to get the model with the least amount of intercept why are correlations of a model with and without intercept equal? why is correlation between y and __yy$ why is correlation between y and $haty$ what is correlation between y & xy in excel in a model without an intercept how to find correlation between model without intercept and model with no intercept in x and y why is correlation between y and $haty$ equal is correlation between y and nominator in a model with and without intercept equal? how do you get correlation why is correlation between y and $haty> equal why is correlation coefficient equal to x in a model without or without intercept? what is correlation in matrix notation why is correlation xyyy? what is the y value for model without intercept and how does it compare with other models what is the correlation between y and y what is the correlation between y and the intercept of a matrix where are the correlation of y and x in a model with an intercept? why is the correlation between x and $hhatsy$ in a model with and without intercept equal?