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[answerhappygod]

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A radio is interested to predict which songs are going to be hits. Two data scientists have built two models tested these models using the same testing data. Using the confusion matrices of these two models, choose which one belongs to the better (i.e., more accurate) model. Actual / Reference Hit Non-hit Predicted Hit 100 25 Non-hit 0 o Actual / Reference Hit Non-hit Predicted Hit 95 5 Non-hit 5 20

Calculate the lift value for coffee and milk: Lift (Coffee, Milk) Transaction 1: Soup, Milk, Beer, Chips, Chicken, BabyFood Transaction 2: Soda, Chips, Soup, Aspirin Transaction 3: Cereal, Milk, Coffee, Soda, Soup Transaction 4: Advil, Soup, Coffee Transaction 5: Coffee, Soup, Soda, Milk, Cereal Transaction 6: BabyFood, Chicken, Soup, Milk, Chips, Coffee Transaction 7: Chips, Chicken, BabyFood, Soda Transaction 8: Soup, Aspirin, Beer, Chips Transaction 9: Cereal, Milk, Coffee, Advil Transaction 10: BabyFood , Soup, Advil