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Suppose that the waiting time for an elevator at a local shopping mall is uniformly distributed from 0 to 90 seconds. What is the probability that a customer waits for more than 60 seconds?
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Suppose that the waiting time for an elevator at a local shopping mall is uniformly distributed from 0 to 90 seconds.

What is the probability that a customer waits for more than 60 seconds?

User Glinda
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1 Answer

3 votes

Answer:

1/3

Explanation:

60-90 is 30 numbers, right? So it is 30/90, or 1/3

User Ellrohir
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4.6k points
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