11 Sep
2009
11 Sep
'09
4:44 p.m.
We are now on Sample D.
Ivan
PS. I have discovered another bag of coffee, which will be designated Sample
E. Note that Sample E will be identical to one of the previous samples. If
the averages of the scores for the identical samples are not equal up to
some statistical criterion (is it the p test that one is supposed to use?
the t test? I never learned that properly) I will conclude that the guinea
pigs don't know what they're talking about and I will order the coffee that
I prefer.