Re: What table of critical values do we use for PAIRED t tests?
- From: "Bruce Weaver" <bweaver@xxxxxxxxxxxx>
- Date: 4 Apr 2006 06:09:22 -0700
Stat_Newbie wrote:
Do we use the same table of critical values regardless of whether it's
a paired or "unpaired" t test?
Yes, use the same table. But how you work out the degrees of freedom
differs for the two tests.
Independent groups (unpaired) t-test: df = n1 + n2 - 2
Paired samples t-test: df = number of pairs - 1
--
Bruce Weaver
bweaver@xxxxxxxxxxxx
www.angelfire.com/wv/bwhomedir
.
- References:
- What table of critical values do we use for PAIRED t tests?
- From: Stat_Newbie
- What table of critical values do we use for PAIRED t tests?
- Prev by Date: Re: Sample Standard Deviation of Differences - What is the formula for computing it?
- Next by Date: Rank order
- Previous by thread: What table of critical values do we use for PAIRED t tests?
- Next by thread: Rank order
- Index(es):
Loading
