4 messages · Kristi Glover, Jim Lemon, Michael Dewey
Dear R User, I have a data with a mean and Standard Error (SE) but no sample size, I am wondering whether I can compute the standard deviation (SD) with these information. if possible, how much would be for the given example?
mean<-0.098
SE<-0.0006
Thanks,
Hi Kristi, Multiply the standard error by the square root of the sample size. Jim On Tue, May 17, 2016 at 8:09 PM, Kristi Glover
Dear R User, I have a data with a mean and Standard Error (SE) but no sample size, I am wondering whether I can compute the standard deviation (SD) with these information. if possible, how much would be for the given example?
mean<-0.098
SE<-0.0006
Thanks,
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______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
Hi again, Sorry, didn't read that correctly. No. Jim
Hi Kristi, Multiply the standard error by the square root of the sample size. Jim On Tue, May 17, 2016 at 8:09 PM, Kristi Glover <kristi.glover at hotmail.com> wrote:
Dear R User, I have a data with a mean and Standard Error (SE) but no sample size, I am wondering whether I can compute the standard deviation (SD) with these information. if possible, how much would be for the given example?
mean<-0.098
SE<-0.0006
Thanks,
[[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
Dear Kristi You will doubtless soon receive a reply telling you this is a statistical question and off-topic here but in the meantime, do you have any other information like a value of a test statistic or a p-value? Sometimes they can be used. And please set your mailer to send plain text not HTML as it scrambles messages.
Dear R User, I have a data with a mean and Standard Error (SE) but no sample size, I am wondering whether I can compute the standard deviation (SD) with these information. if possible, how much would be for the given example?
mean<-0.098
SE<-0.0006
Thanks, [[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.