1. On the menu bar, click on `Insert'. Select `Function'. A new window with a list of functions will appear.

2. From the functions list, select `Statistical'. For function name, select `Normdist'.

3. Enter the following arguments for Normdist:

'X' is the desired value for which you want the distribution.

Enter the appropriate mean and standard deviation.

`Cumulative' is a logical value. Type `false'.

4. Click `OK'.