Use Absent_sas. Use practice as your folder name after libname to match the options. For all the analyses use SATIS = 5 as your comparison group Run the following model in SAS: Absent = b0 + b1(senior) + b2(complx) + b3(pay) +b4(age) + b5(depend) Choose the SAS codes that you would write to produce the (best) 4 models with lower Cp. [Select Select 1 Select [Select) Select) [ Select) run; quit run and quit; run, forest, run