Which system is dominant?

 

40 40 0.25 45 Expected Value 0.3 65 70 Strategy Region of Decision Tree 'IT Modernization Decision' Expected Value of Node 'Select System' (B24) With Variation of Lifecycle Cost (B4) 60 60 55 50 50 Precision Tree Textbook Version For Academic Use Only System A -System B --System C 0.35 0.4 Lifecycle Cost Weight (B4) 0.45 0.5 0.55