Hi, I have a quick question on Statistical distribution as follows, hoping Statisticians here would give me very insightful feedback.
Say, I have a large sample from a highly asymmetric distribution ranging from -Inf to +Inf. Now I wish to calculate sample X1 and X2 within which middle 70% probability would reside. One approach x = my sample calculatte quantile(x, prob = 15%) & quantile(x, prob = 85%) another approach calculate quantile(abs[x], prob = 85%) In this case X1 and X2 would be +/- of above result. My question is in all scenarios, are above two approach equivalent? If not which is the better approach to find such range. Thanks, [[alternative HTML version deleted]] ______________________________________________ R-help@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.