The actual probability that a person in the U.S. has type A+ blood is 0.31. If we select 6 people in the U.S. at random: Round probabilities to 4 decimal places. a. Find the probability that all six have blood type A+. b. Find the probability that none of the six have blood type A+.

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2. The actual probability that a person in the U.S. has type A+ blood is 0.31. If we
select 6 people in the U.S. at random: Round probabilities to 4 decimal places.
a. Find the probability that all six have blood type A+.
b. Find the probability that none of the six have blood type A+.
[
Transcribed Image Text:2. The actual probability that a person in the U.S. has type A+ blood is 0.31. If we select 6 people in the U.S. at random: Round probabilities to 4 decimal places. a. Find the probability that all six have blood type A+. b. Find the probability that none of the six have blood type A+. [
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