Hi Bob

Assuming your data is entered in A1:X1
=(24*0.075-SUM(A1:INDEX(A1:X1,COUNT(A1:X1))))/
COUNTBLANK(A1:X1)
will give you the average required for the remaining unfilled hours
--
Regards
Roger Govier

"bob" wrote in message
...
I need help in trying to set up a work sheet that will keep track of an
average. I also need to know what I have to maintain to get the average I
am looking for. Example: I need to average .075 over a 24 hour period,
lets
say that I have 12 hours of data, i need to know what I have to average
the
remaining hours to get my .075. I enter the hourly numbers myself.