Standard Deviation Statistics is a verified mathematics & percentage calculation tool on Calcify. Compute Mean, Median, Sample & Population Standard Deviation (σ, s), and Variance from a dataset. All calculations execute locally in your browser with multi-currency support, visual breakdowns, and white-label client exports.
Mean (μ) = 24.0000 | Median = 23.5000 | N = 8
Population σ = √[ Σ(x - μ)² / N ]; Sample s = √[ Σ(x - x̄)² / (N - 1) ]
Example Inputs: Comma-Separated Dataset Numbers: 12, 15, 18, 22, 25, 28, 34, 38
Example Output: Sample (s) & Population (σ) Std. Deviation: s = 9.0869 | σ = 8.5000 (Mean (μ) = 24.0000 | Median = 23.5000 | N = 8)
The Standard Deviation Statistics on Calcify applies the verified mathematical formula: Population σ = √[ Σ(x - μ)² / N ]; Sample s = √[ Σ(x - x̄)² / (N - 1) ]. Every input is validated in real time with multi-currency formatting to ensure zero rounding or division errors.
Parses any comma- or space-separated list of real numbers.
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