Question 841178
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 - (1 - 0.29)^3}}} = {{{highlight(0.6421)}}}