Index: tol/bmath/bstat/stat.cpp
===================================================================
--- tol/bmath/bstat/stat.cpp	(revision 5cd1d892d26599deb5f30048bd802920e56fc0a1)
+++ tol/bmath/bstat/stat.cpp	(revision 3fb6cb72b54e7d8fade64eccd46523ccae1abb17)
@@ -291,5 +291,5 @@
 {
     if(!vec.Size()) { return(BDat::Unknown()); }
-    return(CenterMoment(vec,3)/(Varianze(vec)^(3/2)));
+    return(CenterMoment(vec,3)/(Varianze(vec)^(1.5)));
 }