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bachelor in business administration
Polytechnic State University Sanluis
Jan-2006 - Nov-2010
CPA
Polytechnic State University
Jan-2012 - Nov-2016
Professor
Harvard Square Academy (HS2)
Mar-2012 - Present
The switchboard rings at a service desk according to a Poisson distribution on the average five (= λ) times in a ten minute interval. What is the probability that during a ten minute interval, the service desk will receive
(i) no more than three calls?
(ii) at least two calls?
(iii) exactly five calls?
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