1. You have the following table of costs and benefits for alternative treatments

Treatment #	Cost	Effectiveness (life years gained)
1	100000	5
2	200000	3
3	400000	10
4	500000	20

A. Which treatment(s) if any, is strongly dominated? B. Which treatment(s) if any is weakly dominated?

C. Calculate incremental cost effectiveness ratios.

D. Assuming that a life year is considered to be worth up to 100000, which interventions would you choose, in the absence of budgetary constraints?

E. How might budgetary constraints affect your decision on which interventions to choose?