# NTNORMDIST

Returns the standard normal distribution for the specified parameters.

## Syntax

**NTNORMDIST**(

*x,**Cumulative*

)

#### Parameters

is the value for which you want the distribution .**x**is a logical value that determines the form of the function. If cumulative is TRUE, NTNORMDIST returns the cumulative distribution function; if FALSE, it returns the probability mass function.**Cumulative**

## Remarks

- When argument Cumulative=TRUE, this function returns same result as Excel function “NORMSDIST” does.
- When argument Cumulative=FALSE, this function returns same result as Excel function “NORMSDIST(x,0,1,FALSE)” does.

## Example

- The example may be easier to understand if you copy it to a blank worksheet

How to copy an example- Create a blank workbook or worksheet.
- Select the example in the Help topic.
**Note**Do not select the row or column headers.Selecting an example from Help

- Press CTRL+C.
- In the worksheet, select cell A1, and press CTRL+V.
- To switch between viewing the results and viewing the formulas that return the results, press CTRL+` (grave accent), or on the
**Tools**menu, point to**Formula Auditing**, and then click**Formula Auditing Mode**.

1 2 3 4 5 A B Data Description 5.5 Value for which you want the distribution Formula Description (Result) =NTNORMDIST(A2,TRUE) Cumulative distribution function for the terms above =NTNORMDIST(A2,FALSE) Probability density function for the terms above - Download sample excel sheet