Cabs pass your workplace according to a Poisson process with a mean of five cabs per hour.
Question:
Cabs pass your workplace according to a Poisson process with a mean of five cabs per hour.
(a) Determine the mean and standard deviation of the number of cabs per 10-hour day.
(b) Approximate the probability that more than 65 cabs pass within a 10-hour day.
(c) Approximate the probability that between 50 and 65 cabs pass in a 10-hour day.
(d) Determine the mean hourly rate so that the probability is approximately 0.95 that 100 or more cabs pass in a 10-hour data.
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Related Book For
Applied Statistics And Probability For Engineers
ISBN: 9781118539712
6th Edition
Authors: Douglas C. Montgomery, George C. Runger
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