GAUSS

The GAUSS function in Excel is used to return the normal distribution of a specified value.

Syntax

=GAUSS(Z)

Z The value at which to evaluate the standard normal distribution.

About GAUSS

When you need to determine the probability of a value occurring within a standard normal distribution, the GAUSS function in Excel comes to your aid. It allows you to quickly calculate the probability of a specified value occurring in a standard normal distribution curve, providing valuable insights for statistical analysis and decision-making processes. Whether you're delving into risk assessment, quality control, or hypothesis testing, the GAUSS function offers a straightforward solution for assessing probabilities within a standard normal distribution.

Examples

Suppose you want to find the probability of a value occurring within a standard normal distribution with a Z-score of 1.5. The formula using GAUSS would be: =GAUSS(1.5)

If you need to calculate the probability of a Z-score of -0.75 occurring within a standard normal distribution, you would use: =GAUSS(-0.75)

Questions

What does the GAUSS function output represent?

The output of the GAUSS function signifies the cumulative probability of a specified value occurring in a standard normal distribution.

Can the GAUSS function be used for non-standard normal distributions?

No, the GAUSS function is specifically designed for standard normal distributions where the mean is 0 and the standard deviation is 1. For non-standard normal distributions, you may need to apply additional transformations or consider other statistical functions.

How precise are the results provided by the GAUSS function?

The results offered by the GAUSS function are based on the standard normal distribution assumptions and provide accurate estimations of probabilities within this particular context. Ensure that the Z-value provided corresponds to the standard normal distribution for reliable results.

Related functions

NORM.DIST
NORM.S.DIST
NORM.INV
NORM.S.INV
NORM.DIST.RT
NORM.INV.2T
NORM.S.DIST
NORM.S.INV