Need help

  • Thread starter Thread starter siva
  • Start date Start date
S

siva

Hi

I have a date wise data in sheet 1 for a month. I need average of the
data in sheet 2 for date wise. Can anyone plz help me with the
formula? Thanks..


Below is the example of data which i have in sheet 1.

A B
1 Date Response
2 4-Jul-11 0:20:00
3 4-Jul-11 0:41:00
4 5-Jul-11 7:14:00
5 5-Jul-11 1:18:00
6 5-Jul-11 0:23:00
7 5-Jul-11 0:35:00
8 6-Jul-11 0:17:00
9 7-Jul-11 2:45:00


I need it in the sheet 2 as follows

A B
1 Date Response %
2 04-Jul-11 0:30:30
3 05-Jul-11 2:22:30
3 06-Jul-11 0:17:00




Sivaji
 
One way is to put this in Sheet2!B2 and copy downward:
=IF(COUNTIF(Sheet1!A:A,A2)=0,"",
SUMIF(Sheet1!A:A,A2,Sheet1!B:B)/COUNTIF(Sheet1!A:A,A2))

To see only the rows having values in column B, you could use
Data > Filter > AutoFilter
and choose "NonBlanks."
 
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