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How do you get Root Mean Square Error out of a column?
How do you get Root Mean Square Error out of a column?
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#2
Posted to microsoft.public.excel.worksheet.functions
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How do you get Root Mean Square Error out of a column?
If the column is A1 thru A10, then in B1 enter:
=(AVERAGE($A$1:$A$10)-A1)^2 and copy down thru B10. Then the root mean square is: =SUM(B1:B10)^0.5 -- Gary's Student "i'm confused!" wrote: How do you get Root Mean Square Error out of a column? |
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