Standard Deviation

Standard Deviation - Perform scientific calculations with precision and accuracy.

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Standard Deviation Calculator

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Standard Deviation

Standard deviation 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. Use 'Sample' if your data is a subset of a larger population, and 'Population' if you have the entire set of data.