How to test whether a data is or not ~t(4) distribution

How to test whether a data is or not ~t(4) distribution [closed]

I've got large sample of financial data. I wanna know whether they are or not t(4) distribution.

I don't know if there is an equation for t(4) distribution.

flag	asked Apr 19 2010 at 6:47 Elise 1

This is not really a suitable question for the site, as it's undergraduate-level statistics at best: see mathoverflow.net/faq. You might want to take a look at goodness-of-fit tests, though: en.wikipedia.org/wiki/Goodness_of_fit. – Tom Smith Apr 19 2010 at 6:52