Learning decision trees Problem:decide whether to wait for a table at a restaurant based on the following attributes: 1.Alternate:is there an alternative restaurant nearby? 2.Bar:is there a comfortable bar area to wait in? 3.Fri/Sat:is today Friday or Saturday? 4.Hungry:are we hungry? 5.Patrons:number of people in the restaurant(None,Some,Full) 6.Price:price range($,$$$$$ 7.Raining:is it raining outside? 8.Reservation:have we made a reservation? 9.Type:kind of restaurant(French,Italian,Thai,Burger) 10.WaitEstimate:estimated waiting time(0-10,10-30,30-60,>60) Learning decision trees Problem: decide whether to wait for a table at a restaurant, based on the following attributes: 1. Alternate: is there an alternative restaurant nearby? 2. Bar: is there a comfortable bar area to wait in? 3. Fri/Sat: is today Friday or Saturday? 4. Hungry: are we hungry? 5. Patrons: number of people in the restaurant (None, Some, Full) 6. Price: price range ($, $$, $$$) 7. Raining: is it raining outside? 8. Reservation: have we made a reservation? 9. Type: kind of restaurant (French, Italian, Thai, Burger) 10. WaitEstimate: estimated waiting time (0-10, 10-30, 30-60, >60)