The time between arrivals of vehicles at a particular intersection follows an exponential probability distribution with a mean of 12 seconds. What is the probability of 30 or more seconds between vehicle arrivals? a) 0.082 b) 0.052 c) 0.072 d) None of the answers are correct e) 0.042
The time between arrivals of vehicles at a particular intersection follows an exponential probability distribution with a mean of 12 seconds. What is the probability of 30 or more seconds between vehicle arrivals? a) 0.082 b) 0.052 c) 0.072 d) None of the answers are correct e) 0.042
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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