help ttail()
-------------------------------------------------------------------------------
Title
[D] functions -- Functions
Probability distribution function
ttail(n,t)
Domain n: 2e-10 to 2e+17
Domain t: -8e+307 to 8e+307
Range: 0 to 1
Description: returns the reverse cumulative (upper-tail, survival)
Student's t distribution; it returns the probability
T > t.
Also see
Manual: [D] functions
Help: [D] functions, [D] functions (density functions)
