Sarah Elaine Cabbage wrote: I'm trying to do a permutation test in Stata and just can't seem to get the syntax right. Here's my command: permute norm_qty permt=r(t), strata(group) : ttest norm_qty, by(group) [snip] --- According to the help file, "strata(varlist) specifies ...
st: ttest and outreg2 Fromvikramfinavker <vikramfinavker@gmail.com> Tostatalist@hsphsun2.harvard.edu Subjectst: ttest and outreg2 DateTue, 6 Dec 2011 08:42:22 -0800 (PST)
I found the first part of your estpost command earlier on, although I have been looking for a way to include the asterisks (level of significance) for the p-values in the output table. When I run the following command, it gives the asterisks for the p-values. estpost ttest mpg, by(...
. ttest Variable1, by(Group) cuz this captures all the quarters at once I tried nested if-criteria which doesn't work. So I presume this might be possible using a for each command, anyone gotan idea? * * For searches and help try: *http://www.stata.com/help.cgi?search*http://www...
press.com/data/r9/censusand I am interested in testing if the national mean of the variable medage is different from the mean of the same variable but only considering region 1. I can see how I could do this using the command ttest. My question is: is it valid to use ttest in such...