sampleVariance
sampleVariance(
values):number
Defined in: dispersion.ts:16
Variance of a sample, with Bessel’s correction.
Use this when the values are a sample drawn from a larger process, which is the usual case for measurements. See populationVariance when the values are the entire population.
Parameters
Section titled “Parameters”values
Section titled “values”readonly number[]
The sample. Not modified.
Returns
Section titled “Returns”number
The variance, or 0 for a sample of fewer than two values.