a3-offset-mindset {ctfepi}sealed case file
Offset Mindset
Case A3, The Model ShopRegression Modelingscene 1easy100 pts
Case
The Institute has reused the same regression templates for a decade; you check what each one actually estimates.
What this scene will ask
Event counts and person time by group. Poisson regression with a log person time offset.
Planned flag: rate ratio, 3 dp; its lower 95 percent Wald limit, 3 dp; upper limit*, 3 dp.
Status
[#] Sealed. This scene opens when it is written and passes review. Nothing on CTFEpi expires, so there is no rush.