Mathematics, 31.08.2019 11:30 kadariusmerchan

Ablood bank asserts that a person with type o blood and a negative rh factor (rh−) can donate blood to any person with any blood type. their data show that 45% of people have type o blood and 15% of people have rh− factor; 49% of people have type o or rh− factor.
find the probability that a person has both type o blood and the rh− factor.

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Ablood bank asserts that a person with type o blood and a negative rh factor (rh−) can donate blood...

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