[R] Homework help: Is this how CI using t dist are constructed?
kzembowe at jhuccp.org
Tue Oct 30 22:10:09 CET 2007
Yes, exactly. In fact, I had already discovered this, too. I don't know why I didn't think of it before asking this question.
Thanks for your patience with me.
From: Peter Dalgaard [mailto:p.dalgaard at biostat.ku.dk]
Sent: Tuesday, October 30, 2007 4:54 PM
To: Zembower, Kevin
Cc: r-help at r-project.org
Subject: Re: [R] Homework help: Is this how CI using t dist are constructed?
Zembower, Kevin wrote:
> I'm trying to replicate some of the examples from my textbook in R (my
> text uses Minitab). In this problem, I'm trying to construct a 95%
> confidence interval for these distance measurements :
You mean like t.test(x)?
O__ ---- Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX: (+45) 35327907
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