Thanks Abdullah Anter.
Not really what I thought to do... But its a step atleast to find the height distrubution that does the trick. But I leave that for now.
I have points for all polygons.
I want to do thease calculations and add the results to each polygon so that you easly can use the "info" tool to get this:
Area - This is alredy in the polygon.
Sum of points within each polygon
Sum of points within each polygon / (devided) by Area
Mean value of points within each polygon
Avrage spacing of points: √10000/(Sum of points within each polygon / (devided) by Area)
Not easy to understand how to really do this, peferly I would like to use modelbuilder so i can add this to the other analasys where i got this data from.