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

11 October, 15:36

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Cory Bright · 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%