Enter the total number of samples of a data set into the calculator. The calculator will display the total number of degrees of freedom. The calculator will also display the t-statistic if the additional information needed is displayed.

- Standard Normal Distribution Calculator
- T Statistic Calculator
- Round to the Nearest Tenth Calculator
- Conditional Probability Calculator

## Degree of Freedom Formula

The following formula is used to calculate the degrees of freedom.

DOF = N – 1

- Where DOF is the degrees of freedom
- N is the sample size

## Degrees of Freedom Definition

Degrees of freedom is defined as the total number of of independent pieces of information that go into any statistical analysis involving sample size.

## How to calculate degrees of freedom?

How to calculate degrees of freedom

**First, determine the sample size**Calculate of measure the total size of the sample.

**Calculate the DOF**Calculate degrees of freedom by subtracting 1 from the sample size determined in step 1.

## FAQ

**What is degrees of freedom?**

Degrees of freedom are a measure of the total number of independent pieces of information that go into any statistical information based on a sample size.