Question

Please someone help me!

Answer 1

total seniors = 2+3=5
total students =4+3+6+4+2+6+2+3=30

probability that the student selected is senior = 5 / 30 = 1/6 = 0.17



hope that helps

Answer 2

total of persons: 30
Seniors: 5
5/30
Around 17%