c3-difference-in-differences {ctfepi}sealed case file
Difference in Differences
Case C3, The Salt TaxQuasi-Experimental Methodsscene 1easy100 pts
Case
The city taxed salty foods in 2028, and the mayor wants to know whether stroke admissions fell because of it.
What this scene will ask
Four group means.
Planned flag: pre period difference, 2 dp; post period difference, 2 dp; DiD estimate*, 2 dp.
Status
[#] Sealed. This scene opens when it is written and passes review. Nothing on CTFEpi expires, so there is no rush.