benkuhn comments on FiveThirtyEight (Nate Silver) rolls out new blog today, and attempts to teach people Bayes' rule. - Less Wrong

4 Post author: RomeoStevens 18 March 2014 06:37AM

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

Comments (10)

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

Comment author: benkuhn 18 March 2014 04:19:16PM 1 point [-]

No. The odds that the study supports the headline in the second example are 1/16. The formula he gives is

(final opinion on headline) = (initial gut feeling) * (study support for headline)

where the latter two are odds ratios. From context, "final opinion on headline" is pretty clearly supposed to be "opinion on whether the headline is true."