The pie chart shows student participation in the fundraisers at Mountain View Middle School. What does the chart tell you about the fundraisers? Check all that apply. 20% of students participated in dances.

50% of students participated in the school carnival.

25% of students participated in the car wash. Carnival

30% of students participated in the bake sale.

10% of students participated in the talent show.
​

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.