QUESTION 1 The MBA program surveyed the catastrophe that was his fall 2017 intake. His 257 admitted students had performed miserably and he needed to determine why. He built a regression model to predict their overall class average after their first semester based on these factors that weighed heavily in their admission process: undergraduate GPA, GMAT score, years of professional employment, shoe size, TOEFL score, and 40 yard dash. How many degrees of freedom should the Ftest numerator have? 251 263 257 QUESTION 2 Models that do not involve risk or chance are deterministic models. O postoptimality models. OMIS models. probabilistic models. QUESTION 1 The MBA program surveyed the catastrophe that was his fall 2017 intake. His 257 admitted students had performed miserably and he needed to determine why. He built a regression model to predict their overall class average after their first semester based on these factors that weighed heavily in their admission process: undergraduate GPA, GMAT score, years of professional employment, shoe size, TOEFL score, and 40 yard dash. How many degrees of freedom should the Ftest numerator have? 251 263 257 QUESTION 2 Models that do not involve risk or chance are deterministic models. O postoptimality models. OMIS models. probabilistic models