SOLUTION: The Probability that in the U.S, has type A blood is 31%, three unrelated people in the U.S. are selected at random, Find the probability that all 3 have type A blood.

Question 849022: The Probability that in the U.S, has type A blood is 31%, three unrelated people in the U.S. are selected at random, Find the probability that all 3 have type A blood.

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
The Probability that in the U.S, has type A blood is 31%, three unrelated people in the U.S. are selected at random, Find the probability that all 3 have type A blood.
Ans: 0.31^3 = 0.02979...
--------------------
Cheers,
Stan H.
--------------------
RELATED QUESTIONS
The probability that a person in the United States has type O+ blood is 83%. Three... (answered by Fombitz)

the probability that a person in the united states has AB+ is 3%. five unrelated... (answered by stanbon)

The probability that a person in the United States has type A+ blood is 31%. (a) What is (answered by stanbon)

The probability that a person in the United States recycles is 75%. Two unrelated people (answered by ewatrrr)

If 10% of the people who take a certain medication get a headache, find the probability... (answered by math_tutor2020)

38% of people in the US have type O+ blood. 1) If randomly selecting 5 Americans, ask... (answered by stanbon)

I need help with this question The probability that a person has blue eyes is 16%. Three (answered by Fombitz)

Distribution of blood types. All human blood can be “ABO-typed” as one of O, A, B, or (answered by math_tutor2020)

A group of 400 people has the following blood type distribution: 140 have blood type O,... (answered by rothauserc)