(a) 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 fewer than 2 messages are received in 1/2 hour?
(a) 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 fewer than 2 messages are received in 1/2 hour?
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 2E: If a binomial experiment has probability p success, then the probability of failure is...
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Question
![The number of messages that arrive at a Web site is a Poisson distributed random variable with a mean of 6 messages per hour. Round
your answers to four decimal places (e.g. 98.7654).
(a) 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 fewer than 2 messages are received in 1/2 hour?
(a) i
(b) i
(c) i](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F69114cc4-9b87-45c3-b69a-02f5eb08739b%2Fe4a7e588-aa54-4ceb-a9bc-8083e0d7a4d1%2Fjlgpjdj_processed.png&w=3840&q=75)
Transcribed Image Text:The number of messages that arrive at a Web site is a Poisson distributed random variable with a mean of 6 messages per hour. Round
your answers to four decimal places (e.g. 98.7654).
(a) 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 fewer than 2 messages are received in 1/2 hour?
(a) i
(b) i
(c) i
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