Calculadora de Desviación Estándar y Varianza
MathCalcula la desviación estándar, la media aritmética y la varianza para muestras o poblaciones completas.
Digital Calculation Report
Standard Deviation Calculator Report
Calculate the mean, variance, and standard deviation of a data set.
Input Parameters
| Parameter | Value |
|---|---|
| Numbers (comma-separated) | 10, 12, 23, 23, 16, 23, 21, 16 |
| Mode | sample |
Calculated Results
| Metric | Computed Value |
|---|---|
| Desviación estándar (s / σ) | 5.237 |
| Media aritmética (μ / x̄) | 18.000 |
| Varianza (s² / σ²) | 27.429 |
Calculations are provided for educational purposes and should be independently verified for financial, investment, or medical decisions.
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Input Parameters
Adjust parameters to instantly compute metrics.
Computed Results
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Calculation Breakdown
Common Questions about Standard Deviation
¿Por qué se usa n - 1 en la muestra?
¿Qué indica una desviación estándar grande?
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Educational Guides & Related Articles
Read our expert-reviewed articles to learn more about the concepts, formulas, and practical advice related to Standard Deviation.