59 identify nascar as their favorite type of racing., Ask an Expert

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Among Americans who are auto racing fans, 59% identify NASCAR as their favorite type of racing. Suppose four auto racing fans are randomly selected.

1. What is the probability that all four have NASCAR as their favorite?
2. What is the probability that none of them have NASCAR as their favorite?
3. What is the probability that at least one has NASCAR as their favorite?

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Category:- Statistics and Probability
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