I see. Looking into this, it seems that the (mis)use of the phrase “confidence interval” to mean “credible interval” is endemic on LW. A Google search for “confidence interval” on LW yields more than 200 results, of which many—perhaps most—should say “credible interval” instead. The corresponding search for “credible interval” yields less than 20 results.
Hmmm, yes, I suppose I was making the same mistake they were… I thought that what confidence intervals were are actually what credible intervals are.
I see. Looking into this, it seems that the (mis)use of the phrase “confidence interval” to mean “credible interval” is endemic on LW. A Google search for “confidence interval” on LW yields more than 200 results, of which many—perhaps most—should say “credible interval” instead. The corresponding search for “credible interval” yields less than 20 results.