Use the Cp criterion to select the best subset of variables for this problem (i. use the options / selection = cp b;”) .

. Use the Cp criterion to select the best subset of variables for this problem (i.e. use the options / selection = cp b;”) . Use only the original six explanatory variables, not HS or SAT,and use either GENDER or GENDERW, not both. Summarize the results and explain your choiceof the best model.