options ps=54 ls=76;

data one;
infile 'C:\data\picloram.dat';
input replicate dose death;
if replicate=2 then replic2=1; else replic2=0;
if replicate=3 then replic3=1; else replic3=0;
run;

proc genmod;
model death = / dist=binomial link=logit;
run;

proc genmod;
model death = dose / dist=binomial link=logit;
run;

proc genmod;
model death = dose replic2 replic3 / dist=binomial link=logit;
run;