options ps=54 ls=80; data pga2004c; infile 'pga2004c.txt'; input golfer $ 1-25 age 27-28 avedrv 30-36 drvacc 38-44 grnreg 46-52 aveputt 54-60 savepct 62-68 mnyrnk 70-76 events 78-84 winnings 86-92 avewng 94-100; ln_avewng = log(avewng); run; proc reg; model ln_avewng = age avedrv drvacc grnreg aveputt savepct / selection = rsquare adjrsquare cp bic aic; run; quit;