Chapter 6 - Forever Young Solution The decision tree for Forever young is as follows : D = 1,210 0.510.5 E = 7.16625 D = 1 210 0.51 0.5 E = 6.4837 0.510.5 D = 990 D = 1,100 E = 7.1667 0.51 0.5 E = 6.825 0 Si 0.5 0.51 05 0.51 0.5 D = 990 E = 6.483 D = 1,100 0.510.5 0.51 0.5 0.510.5 E = 6.175 0.51 0.5 D = 1.210 D = 1,000 E = 6.50 0.510.5 E = 5.8662 D = 900 E = 6.825 0.560.5 510.5 D = 990 E = 5.866 0.510.5 D = 900 0.510.5 E = 6.175 D = 810 0510.5 E = 7.1662 0 510.5 D = 810 E = 6.4837 D = 810