Standard Deviation Calculator
Calculate std. dev. from a set of numbers.
Standard Deviation Calculator
Enter a set of numbers (comma or space-separated) to calculate the standard deviation.
Information about the Standard Deviation tool
About This Tool
The Standard Deviation Calculator measures the amount of variation or dispersion of a set of values. A low standard deviation indicates that the values tend to be close to the mean, while a high standard deviation indicates that the values are spread out over a wider range.
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