NayNay5766 NayNay5766

03-01-2024
Mathematics

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The number of messages that arrive at a Web site is a Poisson distributed random variable with a mean of 7 messages per hour.
a.Round your answers to four What is the probability that 5 messages are received in 1 hour?
b.What is the probability that 10 messages are received in 1.5 hours?
c.What is the probability that less than 2 messages are received in 1/2 hour?

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