 # Standard Error Calculator

Standard Error Formula:SEx=Sn
Enter Inputs(separated by comma):

No. of Inputs(N)=
Standard Error (SE)=

Standard Error Calculator is a free online tool that displays the standard error of the given set of data. BYJU’S online standard error calculator tool makes the calculation faster, and it displays the standard error in a fraction of seconds.

## How to Use the Standard Error Calculator?

The procedure to use the standard error calculator is as follows:

Step 1: Enter the numbers separated by a comma in the respective input field

Step 2: Now click the button “Calculate” to get the result

Step 3: Finally, the standard error for the given set of data will be displayed in the output field

### What is Meant by Standard Error?

In Statistics, the standard error is defined as the statistical measure, which is used to define the accuracy of the estimation for the true population mean. Theoretically, the standard error is similar to the standard deviation. It tells how accurate the mean of the sample data of the population, which is compared to the mean of the true population. When there is an increase in the standard error, it means that the mean of the data set is spread out more.