The probability that a person in the United States has type A+ blood is 31%. Three unrelated
Question:
(a) Find the probability that all three have type A+ blood.
(b) Find the probability that none of the three have type A+ blood.
(c) Find the probability that at least one of the three has type A+ blood.
(d) Which of the events can be considered unusual? Explain.
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a Pall three have A 031 031 031 0030 b Pnone h...View the full answer
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780321911216
6th Edition
Authors: Ron Larson, Betsy Farber
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