The probability that a Caucasian person in the United States has type AB- blood is 1%. Four
Question:
The probability that a Caucasian person in the United States has type AB- blood is 1%. Four unrelated Caucasian people in the United States are selected at random.
(a) Find the probability that all four have type AB- blood.
(b) Find the probability that none of the four have type AB- blood.
(c) Find the probability that at least one of the four has type AB- blood.
(d) Which of the events can be considered unusual? Explain.
Use the Multiplication Rule.
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a Pall four have AB 001 001 001 001 000000001 b Pn...View the full answer
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780134683416
7th Edition
Authors: Ron Larson, Betsy Farber
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