In a group of 1,500 people, 585 have blood type A, 165 have blood type B, 690 have blood type O, and 60 have blood type AB. What is the probability that a person chosen at random from this group has type B blood?

P (B) = 4%

P (B) = 11%

P (B) = 39%

P (B) = 46%

Question

Maren Gaines

23 August, 11:31

+1

Answers (1)

Know the Answer?

Donna Davidson · Answer 1

The answer is B.

165/1500 = 0.11

0.11 * 100 = 11.

In a group of 1,500 people, 585 have blood type A, 165 have blood type B, 690 have blood type O, and 60 have blood type AB. What is the probability that a person chosen at random from this group has type B blood?P (B) = 4%P (B) = 11%P (B) = 39%P (B) = 46%