Standardabweichung Rechner — Streuung & Varianz
MathematikBerechnen Sie Standardabweichung, arithmetischen Mittelwert und Varianz für Stichproben oder Grundgesamtheiten.
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 |
|---|---|
| Standardabweichung (s / σ) | 5.237 |
| Mittelwert (μ / x̄) | 18.000 |
| Varianz (s² / σ²) | 27.429 |
Calculations are provided for educational purposes and should be independently verified for financial, investment, or medical decisions.
© 2026 PureCalculator. All rights reserved. | purecalculator.net
Input Parameters
Adjust parameters to instantly compute metrics.
Computed Results
InstantComputed instantaneously in your browser with verified mathematical precision.
Calculation Breakdown
Common Questions about Standard Deviation
Wann wählt man Stichprobe und wann Grundgesamtheit?
Wie hängen Varianz und Standardabweichung zusammen?
Related Calculators
Mean, Median, Mode, Range Calculator
Calculate the mean, median, mode, and range of a set of numbers.
Probability Calculator
Calculate the probability of two independent events occurring together or separately.
Z-score Calculator
Calculate how many standard deviations a value is from the mean.
Educational Guides & Related Articles
Read our expert-reviewed articles to learn more about the concepts, formulas, and practical advice related to Standard Deviation.