margarita25
Well-Known Member
- Joined
- Oct 10, 2012
- Messages
- 51,339
- Reaction score
- 206,397
Absence of evidence is not evidence of absence
More on the question ‘When does absence of evidence constitute evidence of absence?’ How Bayesian confirmation theory can logically support the answer - ScienceDirect
(Wow, that’s actually a real thing lol)
ETA:
Philosophy of science - Bayesian confirmation
“If, at a particular stage in an inquiry, a scientist assigns a probability distribution to the hypothesis H, Pr(H)—call this the prior probability of H—and assigns probabilities to the evidential reports E conditionally on the truth of H, PrH(E), and conditionally on the falsehood of H, Pr−H(E), Bayes’s theorem gives a value for the probability of the hypothesis H conditionally on the evidence E by the formulaPrE(H) = Pr(H)PrH(E)/[Pr(H)PrH(E) + Pr(−H)Pr−H(E)].”
Last edited: