ntentswalo3224 ntentswalo3224 29-05-2023 Mathematics contestada HELP IN 3 AND 4 PLEASE!!!! 3. (4 points) Consider the five assumptions for multiple linear regressions: (MLR.1) Linear model: Y = 60 +6₁X₁ ++BK XK+u. (MLR.2) No perfect multicollinearity: there is no perfect linear relation