Unnamed comments on Case Study: the Death Note Script and Bayes - Less Wrong

25 Post author: gwern 04 January 2013 04:33AM

You are viewing a comment permalink. View the original post to see all comments and the full post content.

Comments (43)

You are viewing a single comment's thread. Show more comments above.

Comment author: Unnamed 04 January 2013 07:32:04PM 1 point [-]

If you took 30 people, and randomly put them into 15 pairs, then the probability that Person A would be paired with Person Z is 1/29. Person A is equally likely to be paired with any of the 29 other people.

If you took 15 women & 15 men, and randomly put them into 15 woman-man pairs, then the probability that Woman A would be paired with Man Z is 1/15. Woman A is equally likely to be paired with any of the 15 men.

The stylometrics analysis resembles the former situation, with p=1/29. The script could've been paired with any of the 29 other items.