This question already has an answer here:
I’m attempting to run a regression and test whether the slope is equal to 1. Most statistical packages only test of it's equal to zero. Is there a way to bypass this ? I’ve SPSS and minitab and can run the typical regression.
Will the regression coefficients and SE be the same irrespective of whether I’m testing (slope = 0 or 1)? Meaning are the t stats and p values the only things that depend on the hypothesis.