We've had this conversation. A) This is off-topic for R-Help. Your question is about the statistical test, not about the R coding.
B) A difference in sample statistics, whether or not it "looks" large, is not sufficient for statistical significance. On 3/19/19, 12:48 PM, "R-help on behalf of javed khan" <r-help-boun...@r-project.org on behalf of javedbtk...@gmail.com> wrote: Hi This is my function: wilcox.test(A,B, data = data, paired = FALSE) It gives me high p value, though the median of A column is 6900 and B column is 3500. Why it gives p value high if there is a difference in the median? Regards [[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. ______________________________________________ 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.