family parametrized by the moments
Jan. 23rd, 2009 12:02 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
guslHypothesis: In exponential family distributions, the moments are sufficient statistics. Prove or refute.
Your answer could fill what seems to be a Google gap.
Regarding Google's ability to answer such queries: my previous post on the triangle equality for correlation distance (including![[livejournal.com profile]](https://www.dreamwidth.org/img/external/lj-userinfo.gif)
en_ki's elegant solution) seems to have fallen off Google's map. I guess that's what happens when people don't link to you.
Your answer could fill what seems to be a Google gap.
Regarding Google's ability to answer such queries: my previous post on the triangle equality for correlation distance (including
en_ki's elegant solution) seems to have fallen off Google's map. I guess that's what happens when people don't link to you.