df df df
fdfdfffdfdfdf dfd fd f df df d f df df df
any/any/any df df df
The answer depends on the degrees of freedom (df). If the df > 1 then the mean is 0, and the standard deviation, for df > 2, is sqrt[df/(df - 2)].
The answer will depend on what DF is!
Bodacious DF was created in 1973-10.
fassdf df df dfdf
DF is not a valid ISO-3166-1 country code. There is no top-level Internet domain .df
A midfielder is a player who plays in the middle of the field. There are 11 players per team.-----Keeper------DF--DF--DF--DF--MF-MF--MF--MF------st--st-----
Roi Hermoso L. Sambas is the secretary of DF Philippines