[R] CI

From: Ethan Johnsons <ethan.johnsons_at_gmail.com>
Date: Thu 19 Oct 2006 - 02:37:52 GMT


I have a quick question, please.

Does R have function to compute i.e. a 90% confidence interval for the mean for these numbers?

> mean (6,11,5,14,30,11,17,3,9,3,8,8)

[1] 6

I thought pt or qt would give me the interval, but it seems not.

thx much.

ej



R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. Received on Thu Oct 19 13:14:52 2006

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.1.8, at Thu 19 Oct 2006 - 05:30:10 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.