options ls=78;

data hw6;

infile 'hw6.txt';

input sn read vgame intel;

run;

proc plot data=hw6;

plot vgame*read intel*read intel*vgame;

title 'Plots of Relation Among Reading, Video Games Score, and Intelligence';

run;

proc corr data=hw6;

var read vgame;

title 'Correlation Between Reading and Video Game Score';

run;

proc corr data=hw6;

var read intel;

title 'Correlation Between Reading and Intelligence';

run;

proc corr data=hw6;

var vgame intel;

title 'Correlation Between Video Game Score and Intelligence';

run;