Stata Pc Tail By Group. Though this is obscured by rounding. This is the number of valid observations ie.
Login or register by clicking login or register at the top right of this page. Looking at the probability that the outcome is in either tail of the distribution. Though this is obscured by rounding.
Egen pc mean 100 1 foreign we could tack on if or in conditions here and still use the same logic.
We are given the following information for each group. You can browse but not post. Quick start paired coordinate scatterplot twoway pcscatter y1 x1. On the third line the combined mean is given and on the last line the difference.