| | | The distribution has a mean of zero and a standard deviation of one. |
| | | If "probability" is not numeric, then #VALUE! is returned. |
| | | If "probability" < 0 then #NUM! is returned. |
| | | If "probability" > 1, then #NUM! is returned. |
| | | This function uses an iterative technique for calculating the function. |
| | | Given a "probability" value, this function iterates until the result is accurate to within ± 3x10^-7. |
| | | If this function does not converge after 100 iterations, then #N/A is returned. |
| | | The accuracy of this function was improved in Excel 2003. For more information please refer to this Knowledge Base Article (826772). |
