Answer:
See attached file
Step-by-step explanation:
There are box-and-whisker plot makers online, but here's one done for you.
100 x 0.4 = 40. So 40 students listen to hip hop
3/-7 is equivalent to -3/7z
N 2-1 < 3
n is equal to :
2-1 = 1 so n would have to be 1 in order to be less than 3