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Goal Seel To get Average!?
Hello just a problem I have which I cant seem to get right... I have the following numbers: 5 6 9 24 56 =Sum of all those numbers above =Average of the 5 numbers above Can I actually use goal seek so that I can change my average to another number by changing say the sum total? Thanks for your time From John -- Neo1 ------------------------------------------------------------------------ Neo1's Profile: http://www.excelforum.com/member.php...o&userid=30329 View this thread: http://www.excelforum.com/showthread...hreadid=517079 |
Goal Seel To get Average!?
=average(A1:A5)
is all you need assuming your values are in column A1:A5 when your values change so will your average |
Goal Seel To get Average!?
Can I actually use goal seek so that I can change
my average to another number by changing say the sum total? The "By changing cell" in the Goal Seek dialog must be a cell which contains a value, so it cannot be the cell with the sum formula (You'd get an error message to the effect). It'll work if you point it at one of the 5 source cells containing the numbers. -- Max Singapore http://savefile.com/projects/236895 xdemechanik --- "Neo1" wrote in message ... Hello just a problem I have which I cant seem to get right... I have the following numbers: 5 6 9 24 56 =Sum of all those numbers above =Average of the 5 numbers above Can I actually use goal seek so that I can change my average to another number by changing say the sum total? Thanks for your time From John -- Neo1 ------------------------------------------------------------------------ Neo1's Profile: http://www.excelforum.com/member.php...o&userid=30329 View this thread: http://www.excelforum.com/showthread...hreadid=517079 |
Goal Seel To get Average!?
Max
Like what was said before to change the average you must change one number in the average set. Set the Goal Seek to vary one of the members of the average set to change the average value = the number you want. "Max" wrote: Can I actually use goal seek so that I can change my average to another number by changing say the sum total? The "By changing cell" in the Goal Seek dialog must be a cell which contains a value, so it cannot be the cell with the sum formula (You'd get an error message to the effect). It'll work if you point it at one of the 5 source cells containing the numbers. -- Max Singapore http://savefile.com/projects/236895 xdemechanik --- "Neo1" wrote in message ... Hello just a problem I have which I cant seem to get right... I have the following numbers: 5 6 9 24 56 =Sum of all those numbers above =Average of the 5 numbers above Can I actually use goal seek so that I can change my average to another number by changing say the sum total? Thanks for your time From John -- Neo1 ------------------------------------------------------------------------ Neo1's Profile: http://www.excelforum.com/member.php...o&userid=30329 View this thread: http://www.excelforum.com/showthread...hreadid=517079 |
Goal Seel To get Average!?
Did you try it??
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Goal Seel To get Average!?
"Engineering Accountant" wrote:
Max ... Neo1 / John, you mean <g -- Max Singapore http://savefile.com/projects/236895 xdemechanik --- |
Goal Seel To get Average!?
In line with the other responses, use algebra. If your data are in
cells A1:A5, and the "target average" is in cell B1, then in cell C1 enter =COUNT(A1:A5)*(B1-AVERAGE(A1:A5)) to get a number by which you must adjust cells. You can add/subtract it from one of your cells, or spread out the "correction". DaveB Neo1 wrote: Hello just a problem I have which I cant seem to get right... I have the following numbers: 5 6 9 24 56 =Sum of all those numbers above =Average of the 5 numbers above Can I actually use goal seek so that I can change my average to another number by changing say the sum total? Thanks for your time From John -- Please keep response(s) solely within this thread. |
Goal Seel To get Average!?
But once you put a number on B1 where the average is, then the average gets off unless you click back.....also you get a number and with that number you just subtract from the numbers in the column A right? Thanks From John -- Neo1 ------------------------------------------------------------------------ Neo1's Profile: http://www.excelforum.com/member.php...o&userid=30329 View this thread: http://www.excelforum.com/showthread...hreadid=517079 |
Goal Seel To get Average!?
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Goal Seel To get Average!?
Read your original post. Read what I responded with, carefully following
directions, especially as regards cell locations. If that doesn't do it, then I suggest you repost your original problem, being very careful to state what you want, with a *short* example of how your data are arranged, for example: "my data are in cells A1 through A5, and their average is calculated in cell B1 with "=AVERAGE($A$1:$A$5)". I want to adjust the original data to get the average, calculated in cell B1, to reach a target value I put into cell C1. What do I do?" DaveB David J. Braden wrote: In line with the other responses, use algebra. If your data are in cells A1:A5, and the "target average" is in cell B1, then in cell C1 enter =COUNT(A1:A5)*(B1-AVERAGE(A1:A5)) to get a number by which you must adjust cells. You can add/subtract it from one of your cells, or spread out the "correction". DaveB Neo1 wrote: Hello just a problem I have which I cant seem to get right... I have the following numbers: 5 6 9 24 56 =Sum of all those numbers above =Average of the 5 numbers above Can I actually use goal seek so that I can change my average to another number by changing say the sum total? Thanks for your time From John -- Please keep response(s) solely within this thread. |
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