variance ( numeric_type ) → double precision for real or double precision, otherwise numericThis is a historical alias for
var_samp.This is a historical alias for var_samp.
variance ( numeric_type ) → double precision for real or double precision, otherwise numericThis is a historical alias for
var_samp.Definition snapshot: 2026-09-14T13:14:25.684213+00:00@99e6866c · English manual source