Re:What I Learned from Losing $200M (2015)
by the_cat_kittles on Thursday November 02, 2017 @10:40PM
(#15616318)
assuming you want a bayesian approach? take a flat prior and look at the MAP? though you know its just going to be the observed rate. if you know you only have a fair coin or a double head coin just compare their likelihoods? what is the point you are trying to get at?
[ Parent
| on HN ]
Re:What I Learned from Losing $200M (2015)
by yters on Friday November 03, 2017 @12:10AM
(#15616631)
Solomonoff induction and universal probability.
Re:What I Learned from Losing $200M (2015)
by yters on Friday November 03, 2017 @01:35AM
(#15616906)
P(all heads|double headed coin) = 1
P(all heads|fair coin) = 2^{-L}
Applying Bayes gets P(double headed coin|all heads) >> P(fair coin|all heads) for a long enough sequence.
Re:What I Learned from Losing $200M (2015)
by the_cat_kittles on Friday November 03, 2017 @02:50AM
(#15617132)
thats what i suggested originally, essentially
Re:What I Learned from Losing $200M (2015)
by the_cat_kittles on Friday November 03, 2017 @01:26AM
(#15616884)
how about something specific. how would you answer the question you proposed used bayesian methods?