options ls=75 nodate ps=1000; libname tmp "/home/jaosborn/classes/st512r/exams/fall07"; data nfl89; /* 2nd half of 1989 NFL season */ input hometeam $ awayteam $ outcome x1 x2 week; diff=x1-x2; cards; ATL BUF 2 -9.8750 5.7500 9 DEN PIT 27 8.5000 -3.8125 9 GB CHI 1 0.3750 -1.1875 9 HOU DET 4 -2.9375 -3.2500 9 KC SEA 10 2.0000 -5.3750 9 LAA CIN 21 1.1250 7.4375 9 MIA IND 6 -3.0000 -0.1875 9 MIN LAN 2 4.7500 5.1250 9 NE NYJ -1 -5.8750 -9.8750 9 PHX NYG -7 -7.4375 6.0000 9 SD PHA 3 -1.5000 4.2500 9 SF NO 18 11.8125 5.3125 9 TB CLE -11 -6.1875 5.0000 9 WAS DAL -10 4.8750 -11.8125 9 BUF IND 23 5.7500 -0.1875 10 DET GB 9 -3.2500 0.3750 10 HOU CIN 2 -2.9375 7.4375 10 KC DEN -3 2.0000 8.5000 10 LAN NYG 21 5.1250 6.0000 10 NE NO -4 -5.8750 5.3125 10 NYJ MIA -8 -9.8750 -3.0000 10 PHA WAS -7 4.2500 4.8750 10 PHX DAL 4 -7.4375 -11.8125 10 PIT CHI -20 -3.8125 -1.1875 10 SD LAA 2 -1.5000 1.1250 10 SEA CLE -10 -5.3750 5.0000 10 SF ATL 42 11.8125 -9.8750 10 TB MIN -14 -6.1875 4.7500 10 ATL NO -9 -9.8750 5.3125 11 CHI TB -1 -1.1875 -6.1875 11 CIN DET 35 7.4375 -3.2500 11 CLE KC 0 5.0000 2.0000 11 DAL MIA -3 -11.8125 -3.0000 11 HOU LAA 16 -2.9375 1.1250 11 IND NYJ 17 -0.1875 -9.8750 11 LAN PHX 23 5.1250 -7.4375 11 NE BUF 9 -5.8750 5.7500 11 NYG SEA 12 6.0000 -5.3750 11 PHA MIN 1 4.2500 4.7500 11 PIT SD 3 -3.8125 -1.5000 11 SF GB -4 11.8125 0.3750 11 WAS DEN -4 4.8750 8.5000 11 BUF CIN 17 5.7500 7.4375 12 DAL PHA -27 -11.8125 4.2500 12 DEN SEA 27 8.5000 -5.3750 12 DET CLE 3 -3.2500 5.0000 12 GB MIN 1 0.3750 4.7500 12 IND SD 4 -0.1875 -1.5000 12 KC HOU 34 2.0000 -2.9375 12 LAA NE 3 1.1250 -5.8750 12 MIA PIT -20 -3.0000 -3.8125 12 NO LAN -3 5.3125 5.1250 12 NYJ ATL 20 -9.8750 -9.8750 12 PHX TB -1 -7.4375 -6.1875 12 SF NYG 10 11.8125 6.0000 12 WAS CHI 24 4.8750 -1.1875 12 ATL SF -13 -9.8750 11.8125 13 CLE CIN -21 5.0000 7.4375 13 DAL LAN -4 -11.8125 5.1250 13 DET NO 7 -3.2500 5.3125 13 KC MIA 5 2.0000 -3.0000 13 LAA DEN 3 1.1250 8.5000 13 MIN CHI 11 4.7500 -1.1875 13 NE IND 6 -5.8750 -0.1875 13 NYG PHA -7 6.0000 4.2500 13 PHX WAS -19 -7.4375 4.8750 13 PIT HOU -7 -3.8125 -2.9375 13 SD NYJ -3 -1.5000 -9.8750 13 SEA BUF 1 -5.3750 5.7500 13 TB GB -1 -6.1875 0.3750 13 BUF NO -3 5.7500 5.3125 14 CHI DET -10 -1.1875 -3.2500 14 CIN SEA -7 7.4375 -5.3750 14 DEN NYG -7 8.5000 6.0000 14 GB KC -18 0.3750 2.0000 14 HOU TB 3 -2.9375 -6.1875 14 IND CLE 6 -0.1875 5.0000 14 LAA PHX 2 1.1250 -7.4375 14 LAN SF -3 5.1250 11.8125 14 MIA NE 21 -3.0000 -5.8750 14 MIN ATL 26 4.7500 -9.8750 14 NYJ PIT -13 -9.8750 -3.8125 14 PHA DAL 10 4.2500 -11.8125 14 WAS SD 5 4.8750 -1.5000 14 ATL WAS -1 -9.8750 4.8750 15 CHI GB -12 -1.1875 0.3750 15 CIN HOU 54 7.4375 -2.9375 15 CLE MIN 6 5.0000 4.7500 15 DET TB 26 -3.2500 -6.1875 15 IND MIA 29 -0.1875 -3.0000 15 KC SD -7 2.0000 -1.5000 15 LAN NYJ 24 5.1250 -9.8750 15 NO PHA 10 5.3125 4.2500 15 NYG DAL 15 6.0000 -11.8125 15 PHX DEN -37 -7.4375 8.5000 15 PIT NE 18 -3.8125 -5.8750 15 SEA LAA 6 -5.3750 1.1250 15 SF BUF 11 11.8125 5.7500 15 ATL DET -7 -9.8750 -3.2500 16 DAL GB -10 -11.8125 0.3750 16 HOU CLE -4 -2.9375 5.0000 16 MIA KC -3 -3.0000 2.0000 16 MIN CIN 8 4.7500 7.4375 16 NE LAN -4 -5.8750 5.1250 16 NO IND 35 5.3125 -0.1875 16 NYG LAA 17 6.0000 1.1250 16 NYJ BUF -37 -9.8750 5.7500 16 PHA PHX 17 4.2500 -7.4375 16 SD DEN 3 -1.5000 8.5000 16 SEA WAS -29 -5.3750 4.8750 16 SF CHI 26 11.8125 -1.1875 16 TB PIT -9 -6.1875 -3.8125 16 ; data missy; x1=17.4; x2=25.5; diff=x1-x2; outcome=.; hometeam="IND"; awayteam="NE"; run; data both; set missy nfl89; run; proc reg data=both; model outcome=x1 x2/p; test x1+x2; model outcome=diff/p; run;