Standard Deviation Calculator Techno Presents

Standard Deviation Calculator

Calculate standard deviation, variance, mean, and related statistical metrics.

Dataset Inputs

Data Set (separated by commas, spaces, or new lines) 10, 12, 23, 23, 16, 23, 21, 16

Calculation Method Population (σ) Sample (s)

Statistical Results

Standard Deviation (s)

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Variance (s²)

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Mean (μ / x̄)

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Sum (Σx)

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Count (N / n)

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Margin of Error (95% CI)

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