No Fans-No Pressure: Referees in Professional Football During the COVID-19 Pandemic.

Front Sports Act Living · 2021 · PMC8416626 · PMID 34490426

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highly significantno p-value reported

The two best known statistical approaches for calculating home advantage– “Pollard's traditional method” and “Pollard's rescaled method” – both show a highly significant change in home advantage in the course of ghost games.

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