Figure 3: Lift Curves - Logistic Regression 2.5 Decision Tree Bootstrap Forest Boosted Tree 2.0 Lift 1.5 1.0 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 PortionThe lift curve above indicates. O a. For 30% of the population the model provides better predictions than a flip of a coin. O b. For 20% of the population the model provides better predictions than a flip of a coin. O c. None of the answers is correct. O d. For 50% of the population the model provides better predictions than a flip of a coin. O e. All are correct