I need it nowAbdulla19
Messages arrive to a computer server according to a Poisson distribution with a mean rate of 12 per hour. Round your answers to four decimal places (e.g. 98.7654).
(a) What is the probability that 9 messages will arrive in 2 hours?
(b) What is the probability that 12 messages arrive in 90 minutes?
- 5 years ago