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493 B
slug | sidebar_position |
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/en/sql-reference/aggregate-functions/reference/stddevsamp | 31 |
stddevSamp
The result is equal to the square root of varSamp.
:::note
This function uses a numerically unstable algorithm. If you need numerical stability in calculations, use the stddevSampStable
function. It works slower but provides a lower computational error.
:::