USING INSERT FUNCTION

Using insert function button

     1. Select the cell into which you want to enter the formula.

     2. Select the Insert Function button in the Formula Bar

     3. Enter a description of what you want to do and press [Return].

     4. Select the desired function in the Select a function list.

     5. Select OK.

     6. Click the Collapse Dialog button at the right of the first argument edit box.

    7. Select the range you want to use in the calculation.

    8. Release the mouse button.

    9. Click the Expand Dialog button.

   10. Repeat steps 6 to 9 for any additional arguments you need to select.

   10. Select  OK