The probability that a person in the United States has type A+ blood is 31%. Three unrelated

Question:

The probability that a person in the United States has type A+ blood is 31%. Three unrelated people in the United States are selected at random.
(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.
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: