The health authorities are considering the treatment alternatives for a type of heart disease. For each diagnosis, there are a number of mutually independent treatment alternatives (including no treatment) as shown in the following table. Treatment Cost per treatment Life years gained Quality weight QALYs Gained A 0 0 0 B 100 10 0.5 C 300 14 0.2 D 500 17 0.5 E 600 20 0.5 F 940 15 0.8 Obtain the QALYs of all treatments Identify all strongly dominated treatment alternatives. Explain why each is dominated. What strategies are extended dominated? Explain the reasons. What strategies are economically rational (economically efficient)? Please interpret their ICERs