SOLUTION: The Gallup Poll reported that 82% of Americans used a seat belt the last time they got into a car. If four people are selected at random, ﬁnd the probability that they all used a

Question 1136108: The Gallup Poll reported that 82% of Americans used a seat belt the last time they got into a car. If four people are selected at random, ﬁnd the probability that they all used a seat belt the last time they got into a car.

Answer by ikleyn(52835) (Show Source): You can put this solution on YOUR website!
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 = 0.4521 = 45.21%       ANSWER

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