Dave's Math Tables: t-distributions |
(Math | Stat | Distributions | t-Distributions) |
The t-distribution, with n degrees of freedom, is given by the equation:
f(t) = [ ((n + 1)/2) (1 + x^2 / n)^(-n/2 - 1/2) ] / [ (n/2) (PI n) ] (See also Gamma Function.)