--- title: "Use STANDARD_NORMAL_DISTRIBUTION_CUMULATIVE for Cumulative Data" slug: "standard-normal-distribution-cumulative-function" description: "Learn to use the STANDARD_NORMAL_DISTRIBUTION_CUMULATIVE function to return the cumulative standard normal distribution with mean zero and standard deviation one. " updated: 2025-05-28T10:35:58Z published: 2025-08-22T12:00:18Z canonical: "kb.pigment.com/standard-normal-distribution-cumulative-function" --- > ## Documentation Index > Fetch the complete documentation index at: https://kb.pigment.com/llms.txt > Use this file to discover all available pages before exploring further. # STANDARD_NORMAL_DISTRIBUTION_CUMULATIVE function ## Description Returns the cumulative standard normal distribution, which has a mean of zero and a standard deviation of one. ## Syntax `STANDARD_NORMAL_DISTRIBUTION_CUMULATIVE(Value)` - `Value` This is the value for which you want the cumulative distribution. This can be an Integer or a Number. The equation for cumulative standard normal distribution is provided below. ![](https://cdn.document360.io/e47cfe35-dc28-40c7-a083-6cf003073d8e/Images/Documentation/4a768f3a-ba01-485d-97da-45bb2ca98ceb.png) > If you need more information on cumulative standard normal distribution, click [here](https://en.wikipedia.org/wiki/Normal_distribution#Cumulative_distribution_function) to read about it on Wikipedia. ## Returns | Type | Dimensions | | --- | --- | | Number | Dimensions of argument *Number* | ## Examples | **Case** | **Results** | **Return Type** | | --- | --- | --- | | `STANDARD_NORMAL_DISTRIBUTION_CUMULATIVE(0)` | `0.5` Cumulated value of Standard Normal probability distribution function at 0 | `Number` | | `STANDARD_NORMAL_DISTRIBUTION_CUMULATIVE(Blank)` | `blank` | `Number` | **Excel equivalent**: [NORM.S.DIST](https://support.microsoft.com/en-us/office/norm-s-dist-function-1e787282-3832-4520-a9ae-bd2a8d99ba88) **See also**: [STANDARD_NORMAL_DISTRIBUTION](/v1/docs/standard-normal-distribution-function)