stdDevSamp

This section contains reference documentation for the STDDEVSAMP function.

Returns the sample standard deviation of values in a group as Double. This is the square root of the sample variance (using Bessel's correction).

Signature

STDDEVSAMP(colName)

Usage Examples

These examples are based on the Batch Quick Start.

select STDDEVSAMP(hits) AS value
from baseballStats
WHERE hits > 0

value
35.13680