Question
The caller times at a customer service center has an exponential distribution with an average of20seconds. Find the probability that a randomly selected calltime will
The caller times at a customer service center has an exponential distribution with an average of20seconds. Find the probability that a randomly selected calltime will belessthan30seconds?(Round to 4 decimal places.)
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An Introduction to the Mathematics of financial Derivatives
Authors: Salih N. Neftci
2nd Edition
978-0125153928, 9780080478647, 125153929, 978-0123846822
