Maybe just use odds ratios. That’s what I use when I’m trying to make updates on the spot.
Nod, I do the same thing. When the prior is very small (or very large), you can effectively just multiply in the odds, and when it’s near 50% I generally just derate by 50%.
Maybe just use odds ratios. That’s what I use when I’m trying to make updates on the spot.
Nod, I do the same thing. When the prior is very small (or very large), you can effectively just multiply in the odds, and when it’s near 50% I generally just derate by 50%.