Standard Deviation Calculator
Calculate mean, variance, and standard deviation (sample and population) from a dataset. Step-by-step solution with histogram visualization.
40.1Kuses
8.1/10(246)
How to Use the Standard Deviation Calculator
- Enter your dataset separated by commas, spaces, or newlines.
- Click Calculate to compute statistics.
- View mean, variance, standard deviation (both sample and population), and more.
- Check the histogram and step-by-step calculation breakdown.
Features
- Both population and sample standard deviation
- Histogram with mean line overlay
- Step-by-step deviation table
- Median, min, max, range, and sum
- 100% client-side processing
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Disclaimer: This tool is provided as-is for informational and educational purposes only.