@prefix ps: . @prefix wds: . @prefix wikibase: . wds:Q2625569-ba8add1b-4e8a-53b4-e465-fa14a197ccff a wikibase:BestRank ; wikibase:rank wikibase:NormalRank ; ps:P2534 "

\bar{x} = {(\prod_{i = 1}^{n} x_{i}^{w_{i}})}^{1 / \sum_{i = 1}^{n} w_{i}} = \exp (\frac{1}{\sum_{i = 1}^{n} w_{i}} \sum_{i = 1}^{n} w_{i} \ln x_{i})

"^^ .