Three students out of a group of 10 seniors will be chosen to speak in front of the school. What is the probability that Ben, Mark, and Ty will be chosen?

Question

asked Aug 28, 2018 126k views

1 Answer

Harikrishnan · Answer 1 · 2018-09-03T11:01:47+0000

Answer:

The probability that a randomly chosen person from this group has type B is .

3/25

The probability that a randomly chosen person from this group has type AB is . 1/25

The probability that a randomly chosen person from this group has type B or type AB blood is

4/25