Sum of Squares Calculator

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Calculates the sum of squared deviations from the mean, a key component in variance and regression analysis.

Results

Sum of Data Points

15

Mean

3

Deviation 5

2

Deviation 4

1

Deviation 3

0

Deviation 2

-1

Deviation 1

-2

Squared Deviation 5

4

Squared Deviation 4

1

Squared Deviation 3

0

Squared Deviation 2

1

Squared Deviation 1

4

Sum of Squares (SS)

10

Inputs