can a regression test get different results using an unrestricted model? why are different answers obtained for a regression f-test when using sse and r2 formulas? why are different results obtained for a regression f-test when using sse and r2 formulas? different sse vs restricted model how to get different answers when you use stata formula what is the difference between r2 and an unrestricted model why are the different responses obtained for a regression f-test when using why is each formula different on sse test why would a regression f test give different answers what is nk in a regression f-test why is a regression f-test different what is the difference between an unrestricted and restricted model? why is an f-test different from an sse test why the results are different in an f-test why are different answers obtained for a regression test when using sse and r formulas what is the difference between an unrestricted model eta and a restricted model why are regression test results different? why is there a difference between an unrestricted and a restricted model? if sse = r2, why do i get different results? why does an et test produce different results