Statistics, P Value, Bayesian Statistics, Hypothesis Testing, Binomial Distribution.
p-value is rejected in those scenarios. E.g. run barnard’s to compare samples from a 0.8 vs 0.7 precision distributions, and verify that given your sample size you get p-values < 0.05 for the null hypothesis that p1 <= p2 . (See p-value post > Barnard). These exact tests are more precise so you