​Sum of Squares

Sum of squares is a statistical term offering you a regression analysis of a number of values. Using this method, you will estimate the dispersion of the data points. The main achievement behind this is how a series is generated to deal with the data and how you can fit your point in a data series to get the results.

It is the mathematical way to analyze which of the point figure fits best from the given data.

We can write it as SST or TSS.


Formula of ​Sum of Squares Calculator

By using the below-mentioned formula, you can get the solution

Sum of Squares = ∑(xi−x¯)2


Xi = total number of values

x¯ = mean of the total values

∑ = summation of all values


To calculate the square of numbers, you can use our Square Calculator.

How to use ​Sum of Squares Calculator?

The steps to use ​the sum of squares calculator are as follows:

Step 1: Enter the values with space, comma, or new line separated in the first required input.

Step 2: The calculator will automatically display an answer on the screen.

Calculator use

A sum of squares calculator is the easiest way to get the answer in a few seconds. You do not have to pass through a number of processing to get the final solution it. Simply put the values by putting the commas in between and the average will be calculated automatically. In the end, summing up all the values, you will get the sum of squares of the given terms.