/
  • Search Results for 'Var(x)iscalledthestandarddeviationofx.foranyr.v.xandanynumberae(ax)=ae(x);andvar(ax)=a2var(x):(3)foranytwor.v.s.xandye(x Y)=e(x) E(y):(4)ifxandyareindependent'