During a certain part of the day, the time between arrivals of automobiles at the tollgate on

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During a certain part of the day, the time between arrivals of automobiles at the tollgate on a turnpike is an exponential random variable with expected value 20 seconds.

Find the probability that the time between successive arrivals is more than 60 seconds.

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Calculus And Its Applications

ISBN: 9780134437774

14th Edition

Authors: Larry Goldstein, David Lay, David Schneider, Nakhle Asmar

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