A researcher investigating whether people who got a COVID-19 vaccination are lesslikely to get COVID than people who didn't get the vaccine found a P-value of 3%.This means that3% of the vaccinated people got COVID.the differences observed would occur only 3% of the time if vaccinations had noeffect on getting COVID.Othere's a 3% chance that vaccinated people don't get fewer COVID symptoms.vaccinated people get 3% fewer COVID symptoms than non-vaxxers.there's a 3% chance that vaccinated people get fewer COVID symptoms.