SOLUTION: Among 21- to 25-year-olds, 29% say they have driven while under the influence of alcohol. Suppose that three 21- to 25-year-olds are selected at random. What is the probability tha

Algebra ->  Probability-and-statistics -> SOLUTION: Among 21- to 25-year-olds, 29% say they have driven while under the influence of alcohol. Suppose that three 21- to 25-year-olds are selected at random. What is the probability tha      Log On


   

Question 841178: Among 21- to 25-year-olds, 29% say they have driven while under the influence of alcohol. Suppose that three 21- to 25-year-olds are selected at random. What is the probability that at least one has driven while under the influence of alcohol?
What are the steps to finding this answer?

Answer by reviewermath(1029) About Me  (Show Source):
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Q:
Among 21- to 25-year-olds, 29% say they have driven while under the influence of alcohol. Suppose that three 21- to 25-year-olds are selected at random. What is the probability that at least one has driven while under the influence of alcohol?
What are the steps to finding this answer?
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A:
probability = 1+-+%281+-+0.29%29%5E3 = highlight%280.6421%29