Calls to a telephone system follow a Poisson distribution with a mean of 5 calls per minute. Round your answers to 4 decimal places. (d) What is the probability that exactly four calls occur within one minute? 0.1755 (e) If 10 separate one-minute intervals are chosen, what is the probability that all intervals contain more than two calls? i
Calls to a telephone system follow a Poisson distribution with a mean of 5 calls per minute. Round your answers to 4 decimal places. (d) What is the probability that exactly four calls occur within one minute? 0.1755 (e) If 10 separate one-minute intervals are chosen, what is the probability that all intervals contain more than two calls? i
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 33E: Sick leave probability that a given worker at Dyno Nutrition Will call in sick on a Monday is 004....
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Transcribed Image Text:Calls to a telephone system follow a Poisson distribution with a mean of 5 calls per minute.
Round your answers to 4 decimal places.
(d) What is the probability that exactly four calls occur within one minute?
0.1755
(e) If 10 separate one-minute intervals are chosen, what is the probability that all intervals contain more than two calls?
i
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