Sum of Squares Calculator
Calculate the sum of square for any number of given integer separated by comma.
Enter any positive or negative integers (seperated by comma,)
| Sum of squares |
It will compute the square of all given number as n12 to nn2 and then sum all the square.
Examples
let's understand the method to calculate the sum of squares for given values as follows:
for example we input these value 2,3,-5 it means we wants the sum of 22,32 and-52
Algebraic :
= 2x2 + 3x3 + -5x-5
= 4 + 9 + 25
= 38
Statistical :
Statistical Data = (2 3 -5)
Total Data : 3
Statistical Mean (X̄) = 0 / 3 = 0
Total Sum of Square = Σ (Xi - X̄)
= (2 - 0)2 + (3 - 0)2 + (-5 - 0)2
= 4+ 9+ 25= 38