d5-recalibrate-and-decode {ctfepi}sealed case file
Recalibrate and Decode
Case D5, The Risk ScorePrediction Modelsscene 3hard400 pts
Case
The city's cardiac risk score was built somewhere else; you validate it in Meridian.
What this scene will ask
Recalibrate to a new cohort, threshold 20 flagged patients at 0.5, and decode the 20 bits as four base32 characters.
Planned flag: the four characters; recalibrated intercept as a probability via expit*, 3 dp.
Status
[#] Sealed. This scene opens when it is written and passes review. Nothing on CTFEpi expires, so there is no rush.