Average in select statement becomes Text ???

Why in the following statement:

SELECT `Date`, `Hole`, AVG( `Score` ), AVG( `Fairway` ), AVG( `Pitch` ),
AVG( `Bunker` ), AVG( `Chip` ), AVG( `Putt` ), AVG( `Penalty` ), COUNT(
`Score` ) FROM `GolfAnalysis`.`analysis` `analysis` GROUP BY
`analysis`.`Date`, `analysis`.`Hole`

do all the AVG fields become Text fields in the result iso Numeric fields?

TIA 
Gert