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XQuery math:variance-p

math.varianceP

math.varianceP(
   arg as Number[]
) as Number?

Summary

Returns the population variance of a sequence of values. The function returns the empty sequence if the input is the empty sequence.

Parameters
arg The sequence of values.

Example

  math.varianceP([122, 100, 23])

  => 1801.55555555555

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