student t-test

[Gudrun Nina Petersen]

Dan Schwarzkopf wrote:
> is there a grads script (program)  out there which computes student
> t-test values from  grads variables?

When I needed a t-test I just did the calculations.
It's quite straight forward, see the attached gs-file.

Cheers,

Nina

--

Guðrún Nína Petersen
School of Environmental Sciences
University of East Anglia
Norwich
UK
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