# NORM.INV

The inverse of the normal cumulative distribution for the specified mean and standard deviation.

## Syntax

NORM.INV(Probability, Mean, Standard_dev)


### Parameters

Term Definition
Probability A probability corresponding to the normal distribution.
Mean The arithmetic mean of the distribution.
Standard_dev The standard deviation of the distribution.

## Return value

Returns the inverse of the normal cumulative distribution for the specified mean and standard deviation.

## Remarks

This function is not supported for use in DirectQuery mode when used in calculated columns or row-level security (RLS) rules.

## Example

EVALUATE { NORM.INV(0.908789, 40, 1.5) }


Returns

[Value]
42.00000200956628780274132