3KiB, 380x280, norpdf.gif View SameGoogleiqdbSauceNAO calculating skewness and kurtosis Anonymous Wed 04 Dec 13:46:01 2019 No.11198440 ViewReplyOriginalReport Quoted By: What is the skewness and kurtosis of (X+Y)/2. Assuming X and Y are independent random variables? Sample and population if possible also sample variance.