When performing an ANOVA F-test, which definition of a p-value is the most accurate? The p-value is the probability that the observed F-statistic will occur again. If the null hypothesis is true, the p-value is the probability of observing an F-statistic as large or larger than the one actually observed. The p-value is the probability that the null hypothesis is true. The p-value is the value that an F-statistic must reach in order to be significant under the null hypothesis. which question is true