How to search t value when you know degree of freedom?

Hello,

It would be ?pt not pnorm.
And as you can see in that help page you need another value, the value 
of the quantile. (Don't worry about the arguments ncp or log just q and df)

Hope this helps,

Rui Barradas

Em 22-02-2017 15:53, vod vos escreveu:

Hi everyone,

How to search t value when you know degree of freedom?

For example, the degree of freedom is 29, how to use R to calculate the t value for it?

t.test does not help, or pnorm? I am not sure.

Thanks.

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