Assuming that your entries are in Column B from Row 1 onwards, put this formula in cell C12:
=IF(B12>0,AVERAGE(B1:B12),"")
Use the Fill Handle to drag the formula as far down the worksheet as you want and it will automatically increment to B2:B13, B3:B14, etc. Nothing will appear in a cell in Column C until the cell to its left contains data.
Text.
A formula. It can also be a function.
Some smaller shopkeepers may not actually need to use a spreadsheet. A spreadsheet is only as good as the information entered into it.
An entry bar is the feild in a computer where data is entered in a spreadsheet! :) Chow, JamES An entry bar is the feild in a computer where data is entered in a spreadsheet! :) Chow, JamES
It is the active cell.
Data
Yes, formulas are entered into cells in a spreadsheet.
Three types of data may be entered into a spreadsheet or worksheet: (1) values or numbers, (2) names or labels, and (3) formulas for calculation.
lookup table
After a few minutes thinking out about it he worked out what the formula should be and entered it into the spreadsheet.
The program is a Spreadsheet. eg Microsoft Excel
Pressing the F2 key will start editing the active cell.