Kemp S E (Comp <sekemp <at> glam.ac.uk> writes: > > Hi, > > Does anyone know of a pre-existing function where I can get the t-test > confidence interval for a given mean, sd, degrees of freedom and > confidence limit. > > I do NOT want to run any data through the t.test function. > > Kind regards, > > Sam.
how about mean+c(-1,1)*sd*qt(1-alpha/2,df) ? ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
