Thread: How to use a t distribution table to find a value?

Hi,

I need to find the value of t(0.975)(24).
I.E. the degrees of freedom is 24, and it's for the lower end of a 95% CI. I am using an online t-dist table, and i think it's 2.064, am I looking at it correctly?

Thanks!

Originally Posted by canger

Hi,

I need to find the value of t(0.975)(24).
I.E. the degrees of freedom is 24, and it's for the lower end of a 95% CI. I am using an online t-dist table, and i think it's 2.064, am I looking at it correctly?

Thanks!

Yes. (It's the upper end you have found, by the way).