Quickly calculate the Sum of Squared Deviations (SSD), a fundamental statistical measure. Our easy-to-use tool helps you analyze data variability, understand dispersion, and prepare for variance and standard deviation computations. Simply input your data points to get instant results.
Formula:
The Sum of Squared Deviations (SSD) is calculated as:
SSD = Σ(xi - ̄x)2
Where:
xi: Each individual data point
̄x: The mean (average) of all data points