A tollbooth collector estimated that 85% of the vehicles that go through her tollbooth for cars and other vehicles are not car she uses 60 random numbers from 0 to 99 simulate the next 60 cars that will drive through her to tollbooth. which number could she used to represent the two types of vehicle? what is the experimental probability that the next vehicle is not a car explain your answer

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.