Entropy

I've heard a lot of discussion here about "entropy tests" and "tests 
for randomness".  Could somebody please explain to me one of these 
tests (or would that take too long?) ?  Thanks.


-=[###########################]=-
-=[##        Jed Liu        ##]=-
-=[##   ljt@fs3.ucc.on.ca   ##]=-
-=[###########################]=-

Things are entirely what they appear to be--and behind them...there
is nothing.
                                       --Jean-Paul Sartre, "Nausea"

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