%0 Journal Article %A Kharrati, Mahmood %T An Application of Non-response Bias Reduction Using Propensity Score Methods %J Andishe-ye-amari %V 22 %N 1 %U http://andisheyeamari.irstat.ir/article-1-429-en.html %R %D 2017 %K ‎Standard normal distribution‎, ‎Shapiro–Wilk test‎, ‎power‎, ‎Monte Carlo simulation‎., %X ‎Normal distribution is widely used in many applications‎. ‎The problem of testing whether observations come from a normal distribution has been studied extensively by many researchers‎. ‎Our main goal in this article is to present a simple test procedure for testing multivariate ‎normality‎‎. %> http://andisheyeamari.irstat.ir/article-1-429-en.pdf %P 53-61 %& 53 %! %9 %L A-10-805-1 %+ %G eng %@ 1026-8944 %[ 2017