In this picture I have 4 different groups of cocaine use (IV, ingestion, nasal, smoke). Why smoke (smoking cocaine) gets divided into 2? Also which p-value am I supposed to use? The one with ties or the one WITHOUT?
Related Posts with When I do K-Wallis test, it divides one of my factorial categorical variable into 2 (picture attached) What could possibly be the reason?
Individual trend instead of individual fixed effects?Dear All, I have a more general question, that I would like to discuss with you: In a pooled model …
couple id, family panel dataDear stata users, In my data I have children, mother and father. There is one record for the child, …
Fgls/gls/wlsHi Experts If we don't assign weights to FGLS/WLS/GLS model then ; Are those results correct? (with…
Summary statistics for quintilesHi, I would like to create a table in stata, which describes summary statistics for quintiles of a …
Free Causal Data Science MeetingThis might be of interest to the Stata community: Free causal data science meeting November 15th &a…
Subscribe to:
Post Comments (Atom)
0 Response to When I do K-Wallis test, it divides one of my factorial categorical variable into 2 (picture attached) What could possibly be the reason?
Post a Comment